Do you have a question about the Classic 2025 and is the answer not in the manual?
Questions and answers
Greg Rush
July 1, 2025
I have an error message on the onboard computer
Bill
April 3, 2025
Shower floor dimensions on 2025 RBT
Tim and Cindy West
February 25, 2025
Three questions...1) Can the Dexter Sway Control be turned off? 2) Also, what size hitch should we have for the 2025 30' Classic? 3) We have the Equalizer Pro 4 point hitch with 10,000 pounds rating. Could that be causing sway?
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® SCAN ME Live Riveted ® O w n e r ’ s M a n u a l...
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All information, illustrations and specifications contained in this manual reflect the latest product information available as of the date of publication approval. Airstream reserves the right to change specifications, design and/ or equipment after such date without obligation or notice.
However, should you ever feel that you may be in need of assistance, please consult your Airstream dealer for advice on service that may be required. A brief explanation of the operation of the appliances such as refrigerator, furnace, water heater, and others, are explained in this manual.
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Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE Indicates a potential situation which, if not avoided, may result in damage to your Airstream. Addresses practices not related to personal injury. NOTE Provides noteworthy information and tips about your Airstream.
Safety Safety Precautions Lug Nut Torquing Making sure wheel mounting nuts (lug nuts) on Many things can be construed as safety related, but trailer wheels are tight and properly torqued is an the most important is your common sense� If you are important responsibility that trailer owners and users careless with matches, cigarettes, flammable material, need to understand and practice�...
This off-gassing, rapidly over time� in combination with the minimal air exchange, may Airstream strongly suggests that you take measures to cause you to experience irritation of the eyes, nose, properly ventilate your trailer on a regular basis� If you...
Alarm battery is shipped deactivated. Check your entire detector manual before operating the unit� alarm for proper battery installation. To activate WARNING battery, new Airstream owner’s must install included battery to proper orientation. Activation of your Carbon Monoxide alarm’s audible horn indicates the presence of Carbon WARNING Monoxide that can kill you.
WARNING against dangerous levels of LPG� WARNING Airstream recommends shutting off the gas supply at the LPG tanks before refueling the tow If the low voltage warning sounds, the detector vehicle or entering a refueling station.
Safety What Is Carbon Monoxide This Carbon Monoxide Detector Is Not • Designed to detect smoke, fire, or any gas other than Carbon Monoxide (CO) is a highly poisonous gas that Carbon Monoxide� is released when fuels are burned� It is invisible, has no smell, and is therefore very difficult to detect with •...
Safety Symptoms of Carbon Monoxide Poisoning DANGER • Mild Exposure - Slight headache, nausea, vomiting, A warning label has been located near the fatigue (flu-like symptoms). LPG container. This label reads: DO NOT FILL • Medium Exposure - Throbbing headache, CONTAINER(S) TO MORE THAN 80 PERCENT drowsiness, confusion, fast heart rate�...
Safety Fire Extinguisher Safety As always, safety should be a top priority� Ensure you and everyone traveling with you can operate the main door and emergency exit window rapidly, without light� Contemplate other means of escape in case the designated exits are blocked� The escape windows(s) are identified by their red release handles�...
There is This Limited Warranty Covers no warranty of any nature made by Airstream beyond that contained in this limited warranty� No person has (i) The first retail owner and any subsequent owners...
MUST name of a business association (such as any LLC, notify your dealer OR Airstream within 10 days of corporation, or partnership). If the travel trailer the date of purchase to have damage repaired at no owner or user files a tax form claiming a business cost to you�...
Airstream does not control the scheduling of repairs has been used for commercial and/or business at its authorized Airstream dealers, and repairs at the purposes if the travel trailer owner or user files Airstream factory may not be immediately available�...
Lack of customer care and/or improper maintenance tandem axle trailer� There are limits to the amount of will result in early failure for which Airstream cannot be load that can be safely transported, depending upon held responsible�...
General Information Service When you require service for your trailer from the Airstream Factory Service Center, or a Certified Dealer Coach-Net Roadside Assistance ® Service Center, please contact the service manager for an appointment, and inform them if you are unable to keep the appointment date, or wish to change it�...
General Information Camping Trailer Equipment and Accessories 1� Water hose, 5/8 in� high pressure, tasteless, Suggested Pre-Travel Check List odorless, non-toxic, (2 25-ft. sections) Interior 2� Y connection -- water hose� 1� Turn off water pump switch� 3� Sewer hose with clamp� 2�...
If you must park on a slope, park facing downhill� It is easier to level the trailer this way� All you need to do to enjoy the self-contained luxury of your Airstream is to turn on the LPG and light any appliance pilot lights� 2025 Classic...
General Information Stabilizing Jacks Tips To Control Condensation Allow excess moisture to escape to the outside when: • Bathing, washing dishes, hair drying, etc� • Laundering, using appliances, and using non-vented gas burners� • Cooking (Always use the stove vent hood). 1�...
General Information standing water, damp materials, etc� Indoors, the most Should you ever have a buildup of solids, close the rapid growth occurs with warm and humid conditions� valves, fill the tanks about 3/4 full with fresh water, drive a distance to agitate the solids, and drain the Inhibiting Mold Growth tanks�...
General Information Winter Traveling Tank Heaters The fresh, black, and gray water tanks have 12- Traveling in sub-freezing temperatures will require volt tank heater pads controlled from the multiplex certain precautions to protect the plumbing system touchscreen or pushbutton controls; see Home Screen and your personal belongings from being damaged by - Tank Heater Pads on page 5-17...
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General Information NOTES NOTES 3-12 2025 Classic...
Floor Plans And Specifications Specifications Specifications Chart NOTE All product information and specifications listed are as accurate as possible at the time of printing. Since we continually strive to improve our products, all specifications are subject to change without notice. All capacities are approximate and dimensions are nominal and are checked and updated throughout the model year.
Floor Plans And Specifications Measuring Hitch Ball Height The Unit Base Weight (UBW) and Net Carrying Capacity (NCC) weights listed in the Specification The proper height will vary according to the weight you Chart are for the base unit with LP and batteries carry and the tires you use.
General Information and Cleaning Interior Aluminum Skin Interior aluminum skin can be cleaned by washing The interior of all Airstream trailers has been designed skin with any mild non-abrasive soap or detergent� for comfort, convenience, durability, and appearance� Cleaning should be followed by a thorough clean water How you use it and how you take care of it, naturally, rinse�...
Interior Doormat and Rug Selection the line� To avoid staining or discoloration of vinyl flooring, only use doormats or rugs made of natural fibers. The rubber-backed mat provided by Airstream is suitable for outdoor use only� NOTICE Rubber or latex-backed mats or furniture with rubber feet may stain or discolor vinyl flooring.
WARNING Keep flammable material away from the furnace and vents. Safe The Classic Airstream trailer is equipped with a safe. The safe is hidden in the floor of the wardrobe below a false panel� 2025 Classic...
Interior Plumbing NOTE Water System (Self-Contained) If water flow is interrupted, check the water supply and turn the pump off and back on. Fill the water tank by opening the exterior access door and remove screw cap� A drinking water safe hose Draining System can now be inserted�...
When you wish to conserve water, hold the hand-spray head (if equipped) over the bowl and hold down the thumb-operated lever� When depressing the pedal, all Airstream Part #602437 the water is routed through the hand-spray� Grohe - Model 30300DC0 The toilet used in the 33FB Classic is a design more like you would find in your home.
Interior Electrical System Overview Power Center The electrical system in your Airstream is designed to be flexible and adapt to different usage scenarios. The MyAirstream app enables you to monitor and control your trailer’s various systems from anywhere with your smartphone –...
However, persons with Standard residential-style (resettable) circuit breakers acute heart problems or other conditions that can make protect all 120 VAC loads� Airstream has installed a person particularly susceptible to electric shock may breakers per RVIA (NEC) listing requirements.
There are several power outlets, both inside and Inverter on page 5-17 or from the MyAirstream app, outside of your Airstream. Most outlets require an see MyAirstream App on page 5-20� The inverter external power source to function� Some outlets, such...
Batteries and 12 Volt DC System Information Solar System 12-volt DC (12V) current passes through the battery The rooftop solar panels installed on your Airstream system in the front of the trailer; see Batteries on page help maintain battery health, reduce operating 5-12�...
The 24-Hour Key Switch use of lithium batteries in Airstream’s travel trailer also The key switch in the front roof locker controls power delivers more energy at typically half the weight of a to the Multiplex System’s SCU (System Control Unit),...
The NOTE recommended specs are 14.2-14.6 bulk/absorb and below 13.8 float. The system is calibrated at Airstream, however, if the batteries are disconnected or fully NOTE discharged, past the state of BMS protection, the If the battery has not been balanced for a long Smart Shunt will need to be recalibrated.
185 hours of heat capability before the The system is calibrated at Airstream, however, if the batteries are disconnected or fully discharged, past the batteries would go into LBCO shutdown� These values state of BMS protection, the Smart Shunt will need to are based off testing with the batteries at 100%�...
Tow Vehicle to Trailer Charging pipe� When no water pipe is available, drive a Your Airstream’s batteries can be replenished, metal rod two feet into the ground and attach the depending on the tow vehicle, from the tow vehicle ground lug to it, thus, providing the unit with proper alternator through the 7-way cord.
Home Screen - Introduction The Multiplex System, with MyAirstream app control capability, provides advanced onboard automation and mobile solutions for conveniently controlling and monitoring your Airstream’s various systems and features� A touchscreen display and conveniently located pushbutton control panels keep everything within reach while on board�...
Interior Home Screen - Battery Disconnect Home Screen - Tank Heater Pads To turn the battery disconnect ON, press on the Press on the home screen to turn the tank heaters home screen� When turned OFF, a warning will appear ON when outside temperatures near freezing�...
Interior Lighting and Awning Control Screens Air Conditioner Control Screen From the home screen, swipe left to access interior To use the air conditioner(s), you need a shoreline lighting controls (example on left) and again to access power supply connection� This screen will be the exterior lighting and awning controls (example on suspended when disconnected from shore or generator right)�...
Interior Ceiling and Bath Vent Fan Control Screen Settings Screen To access settings, press in the upper left corner of the screen� Press to access system information (VIN, serial numbers, etc�) and support� About Press to access and configure units of measurement such as pressure, temperature, and volume�...
Unit (SCU) communicates with the throughout your Airstream� MyAirstream app via Bluetooth Low Energy (BLE) when in proximity to your Airstream or via LTE When a pushbutton is activated, the corresponding connection when away� The GPS feature lets you icon on the touchscreen changes, and vice versa�...
To pair the desired Bluetooth Low Energy (BLE) audio component (stereo/headphones/portable speaker) TV and Sound System, 33FB Model with your Airstream’s TV, place the audio component into pairing/discoverable mode� Then, enter the TV’s settings menu and follow the prompts to select the desired BLE device from the device list�...
The all-in-one antenna mounted to the roof of your Follow the instructions and warnings noted in the Airstream is part of a prewire that is ready to accept an respective appliance and equipment owner’s manuals aftermarket router so you can stay connected with LTE and those mentioned in this manual�...
With infrequent use, it may be possible to replace the filter annually. Contact your dealer or Airstream directly Never operate a fan with the screen removed to obtain a replacement� For Airstream part numbers, , Always disconnect power before maintenance. see Replacement Filters on page 8-4�...
Ceiling and Bath Vent Fan manual has not been included with your trailer, Control Screen on page 5-19� It is also controllable contact Airstream or the appliance manufacturer using the control panel pushbuttons, see Control Panel to obtain one.
Interior Control Panel Hot Water Settings There are three different hot water settings: No Hot Water, Normal Operation, Boost, and Autoboost/ Auto Mode� Boost prioritizes and increases hot water production when its needed and for 30 minutes after activation� It is recommended to activate boost a few minutes ahead showering�...
Interior Refrigerator is transmitted to the display through a single two- conductor wire� When a button for a particular tank is Please review all refrigerator instructions inside pressed, the display powers up to show the current your owner’s packet (instructions may be left in the level�...
If a substance is found on the coating that cannot be removed by normal washing procedures, Airstream recommends using DX 330 Acryli-Clean, made by PPG Industries� Follow all directions and warnings on the product container�...
Exterior General Information and Operation NOTICE Main Door To avoid damaging the door jamb and latch assembly, ensure the deadbolt is retracted before Deadbolt closing the door. The main door has a hold-back that secures it to the side of the trailer when the screen door is in use� To use the hold-back, gently push the door into the spring- operated slide to latch it;...
They are locked The tinted solar plexiglass window stone guards on the in place with two acorn-style nuts, removable with a front of your Airstream provide added protection from 7/16” wrench� road debris while traveling and reduce the effects of sun rays�...
Exterior Power Awning If the power to the awning has been turned off or interrupted, the entry door must be closed before The patio awning’s primary function is sun protection; retracting the awning� When power is interrupted, the while it is water-repellent, it is not intended for use as awning controller must reestablish its “home”...
Exterior Gravity Water Fill Exterior Shower The gravity water fill is located on the side of the trailer, behind a locked compartment. It is used to fill the fresh water tank with potable water� A small vent is located next to the port to allow air to expel from the tank as it is filled.
A reverse polarity condition Connect any external cable TV provider’s coax or is unsafe, and it can damage an Airstream’s electrical portable satellite antenna coax and ethernet internet components�...
Hitch/Coupler Tire Pressure Monitoring System (TPMS) The EZ-Latch coupler features a simple-to-use latching Your Airstream is equipped with a Tire Pressure mechanism� Hooking up is as easy as dropping the Monitoring System (TPMS)� Tire pressure sensor data coupler on to your hitch ball� Simply make sure that the...
Exterior Power Stabilizing Jacks Power Jack Blade-Style Circuit Breaker The Classic trailer is equipped with two sets of power stabilizing jacks� These jacks are controlled by a switch located in the locked utility compartment on the side of the trailer� NOTE Power stabilizing jacks automatically adjust to the terrain and should only be lowered until they...
Exterior Liquid Petroleum Gas (LPG) Bypass flow is extremely important in the proper operation of this connection. The flow-limiting device Fill Valve may activate if the cylinder valve is opened quickly� When all appliances are off, the bypass flow allows the pressure downstream from the flow-limiting device to equalize.
Exterior Automatic Gas Regulator 3� Turn the large clamping T-handle counterclockwise until the hold-down bracket is loosened enough to be able to remove the tank� If your trailer is equipped with a gas tank cover, the T-handle must be removed, and then the cover removed before removing the bottle WARNING Do not remove the center hold-down rod.
Exterior Exterior LPG Port DANGER An exterior LPG port quick-connect is installed on the A warning label has been located near the hitch A-frame of your trailer� An LPG supply line is LPG container. This label reads: DO NOT FILL shipped with the trailer in the loose parts box�...
Towing Tow Vehicle Brakes When buying a new vehicle to tow your trailer, we All trailers are equipped with Dexter Nev-R-Adjust suggest including towing options offered by most tow brakes� Please follow all maintenance procedures vehicle manufacturers� These include such things as a in the Dexter user’s manual provided in the owner’s heavy-duty alternator and radiator, heavy-duty springs packet�...
A full load of water equals XXX kg or XXX lbs of cargo @ 1 kg/L (8.3 lb/gal) Do not use the breakaway switch as a parking Airstream weighs the trailer as finished to arrive at the brake. If the battery should go dead, the trailer trailer’s weight�...
Towing Weighing Your Trailer Place a piece of wood of approximately the same thickness as the bathroom scales on the ground in The illustration below shows how to weigh the trailer on line with the trailer hitch jack as shown� It should be so scales�...
Practice WARNING We want every Airstream owner to be a safe and The tongue weight should be approximately courteous driver� A few hours of towing practice in a 10 to 15% of the trailer’s total weight. Under...
Towing General Information Cooling System Overload After thoroughly inspecting your hitch, brakes, and When towing, you might encounter a temporary cooling tires, you should be ready to tow. Check traffic, signal system overload during severe conditions, such as: when you are about to pull away, and start slowly� •...
Towing When Being Passed Backing Up Despite the best hitch, you will notice that whenever When backing up, the important thing to remember is a large bus or truck overtakes your rig, the displaced to do everything slowly and to immediately correct if air first pushes the trailer rear slightly to the right and you see the trailer turning the wrong way�...
Towing Controlling Sway or Fishtailing 4. Corrective Measures Your trailer has Tow Assist; see Dexter Tow Assist Sway or fishtailing is the sideways action of a ® System on page 7-9� Tow Assist actively works to trailer caused by external forces� It is common for intervene and mitigate trailer sway, however, should travel trailers to sway in response to strong winds, the system have a fault, or if sway occurs, the following...
Primary trailer braking control remains the Overview responsibility of the vehicle driver and electric brake Your Airstream has a Dexter Tow Assist - ABS controller� The Tow Assist system aims to improve the and Sway Mitigation System that works in safety and stability of trailer braking while also ensuring collaboration with your tow vehicle’s brake...
Towing BRIGHT-GREEN ONLY: indicates the system is Bluetooth Adapter and Dexter Smartphone App operating and that an anti-lock braking system (ABS), Once a connection is established, the Dexter trailer sway mitigation (TSM), or lane change control Bluetooth Low Energy (BLE) communication (LCC) event is occurring�...
Maintenance Maintenance Schedule WARNING Every 10,000 miles or 6 months Tires Inspect and rotate. Failure to maintain your trailer can cause pre- Nev-R-Lube Visually inspect wheel mature and unexpected parts breakage and/or bearings at tire rotation. Refer erratic operation that may be hazardous. to Dexter’s recommendation www.dexteraxle.com or call...
Maintenance Suggested Maintenance and Replacement Parts Part numbers listed are Airstream part numbers and can be ordered by calling a Certified Airstream Dealer. WARNING Always replace the bulb or light fixture with the correct bulb for that light or matching fixture. Failure to heed this warning could cause fire, property damage, personal injury, or death.
Replacement Filters The following exterior care products are recommended Range Hood PN – 512210-100 by Airstream. Read and follow label directions. Exterior Merv 8 Return Grill Filter PN – 382766-01 sealant should be checked and resealed once a year. Merv 8 Filter Sponge PN –...
Never attempt to change any tire on the trailer trailer tires. Most Airstream dealers cannot make without securely chocking the trailer’s remaining adjustments to tires. An Airstream or tire dealer that wheels. Never position yourself in a manner handles that particular brand must do this. If you where a raised trailer can come down on you if it experience tire problems, contact the nearest dealer.
Maintenance Tire Load and Inflation Information WARNING Maintaining proper tire inflation pressure is essential for Due to RISK OF EXPLOSION damaged tires or both tire safety and performance. tires run with more than a 20% underinflation Proper Tire Inflation (approximate) must be dismounted, inspected by a qualified technician, and should not be inflated The level of air in your tires affects your vehicle’s without using a safety cage.
Maintenance Tire Care Tips trip or vacation. Store your RV in a cool, dry area away from major heat sources and extreme cold. To reduce the risk of tire failure, we strongly An enclosed storage area is best with no exposure recommend the following: to electromagnetic sources such as generators or 1�...
A manual for the TPMS monitor has been provided with behind the other. your owner’s packet. Their manual contains warnings, For Airstream Travel Trailers, refer to the Max Load cautions, and information on updating the sensors that Single rating� should be reviewed.
Maintenance Lug Nut Torquing Spare Tire Carrier Trailer wheels must carry much higher loads per wheel The spare tire for Airstreams are stored under the front than passenger car or truck wheels. Each wheel may of the trailer. The front handle of the tire carrier is a 1 carry 1000 pounds and higher.
See the Dexter Operation Maintenance and Service Manual for bearing end-play inspection, drum removal/installation, and bearing replacement procedures. NOTICE Airstream recommends that a qualified Dexter service technician perform these procedures due to the need for specialized tools and training. 8-10 2025 Classic...
Maintenance Power Jack Water Pump Water Pump Access Locations The power jack manufacturer’s owner’s instructions and parts list can be found by The water pump and strainer are located, depending scanning this QR code and navigating to the on the model, under the refrigerator behind the drawer instructions on Barker’s website at https://www.
Maintenance Fresh Water Tanks and Draining Drain Valve Locations The fresh water line drain valves are located on the Drain Valves exterior of the trailer for easier access. Between the tires you will see a galvanized steel box that is a few inches lower than the trailer frame.
Maintenance Black and Gray Water Tank Draining Sanitizing Potable water systems require periodic maintenance To empty one or both tanks, attach the sewer hose to deliver a consistent flow of fresh water. Depending by pressing the bayonet fitting onto the dump valve on use and the environment the system is subject to, outlet and rotating clockwise until it feels solid and sanitizing is recommended prior to storing and before...
Maintenance Black Water Tank Dumping Drain Systems Cleaning When you are in a park and connected to a sewer The only cleaning agents that can be used without outlet, keep the main holding tank dump valve closed causing harm to the system are household ammonia and empty the tank every few days, or whenever it and tri-sodium phosphate in small quantities.
Maintenance Winterizing and Storage 9� For this step, you will need to bypass the Alde system before using pressurized air to blow out The main consideration in winterizing your trailer is the lines. Once bypassed, using the adapter to guard against freeze damage to the fresh water mentioned at the beginning, apply, at max, 50 lbs.
Maintenance 12� For best practices: remove the batteries from your 5� Go to the winterization kit and turn the valve handle trailer and store in a cool, dry place where there to the winterizing position as indicated on the tag is no danger of freezing.
This may be ordered through the Apply a little paraffin or grease to the striker pockets Airstream dealer or at the Airstream online store at and a slight amount of household oil to the lock www.airstream.com.
Maintenance 120-Volt/50-Amp Diagrams The following electrical diagrams are representative of the National Electric Code (NEC) and Canadian Standards Association (CSA). All circuits are NEC with the exception of CSA circuits as specified in each respective table. 30RB Classic (50 Amp) CIR.
Maintenance Solar Panel Wiring Your Classic comes factory equipped with solar panels on the roof. For your convenience Airstreams has also installed a plug for a portable solar panel at the front of the trailer near the battery box. Simply plug the power cord from your potable solar panel into the front port for extra solar power.
Appliances 2. What can I plug into the inverter outlets in my 1. I am planning for a trip in my Airstream. How Airstream? should I get the refrigerator cooled down? Answer: These plugs are intended for charging things Answer: Cooling time will vary with exterior such as laptops and phones, and TV usage.
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Water Tank Flush on page 8-14� 3. Do I need a water regulator? Answer: No, your Airstream is equipped with a built in regulator rated for 50 psi. 4. How do I get fresh water into my trailer? Answer: You can use the on board fresh water tank...
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6-2� Answer: Airstream has a selection of sheets for 4. Can I use a nylon cover for my Airstream? your Airstream and can be purchased by calling Answer: Airstream does not recommend using (937) 596-6111 extension 7400 or 7418. You can any type of cover.
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Air Conditioner 5-23 Gravity Water Fill 6-6 Clothesline 5-4 Air Conditioner Control Screen Coach-Net 3-6 5-18 Control Panel Pushbuttons 5-20 Airstream Academy ii HDMI/Ethernet wall port 5-21 Converter 5-10 Alarms 2-4 Hitch Converter Operation 5-11 Alde 5-24 7-Way Plug 7-5...
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Index SmartPlug Cordset 6-7 SmartPlug Inlet 6-7 Main Door 6-3 User Guide Videos ii Smoke Alarm 2-4 Lubrication and Adjustment 8-17 Solar Panel Wiring 8-23 Maintenance Schedule 8-2 Sound System 5-21 Micro-Controller Operation 5-15 Vent Spare Tire Carrier 8-9 Microwave 5-25 Ceiling and Bath Vent Fan Con- Specifications 4-3 Modes 5-17...
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® 1001 West Pike Street P.O. Box 629 Jackson Center, OH. 45334-0629 Phone: (937) 596-6111 Fax: (937) 596-7939 www.airstream.com...
Need help?
Do you have a question about the Classic 2025 and is the answer not in the manual?
Questions and answers
I have an error message on the onboard computer
Shower floor dimensions on 2025 RBT
Three questions...1) Can the Dexter Sway Control be turned off? 2) Also, what size hitch should we have for the 2025 30' Classic? 3) We have the Equalizer Pro 4 point hitch with 10,000 pounds rating. Could that be causing sway?