Weights & Loading; Definition Of Weight Terms; Tow Vehicle Requirements - Helio O Series Owner's Manual

Never use the back stabilizer bar as a jack to raise the trailer at
any time or even for a flat tire. Please refer to the manufacturer's
recommendations.
After changing a flat tire, have it repaired or replaced as soon as
possible. If you have a flat tire but no spare tire or you are unable
to fix it yourself, contact a towing company or support center.
If you must leave the trailer for any reason, make sure your trailer
is well stabilized so it doesn't move.
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3. WEIGHTS & LOADING

Definition of weight terms

GVWR (Gross Vehicle Weight Rating) – maximum allowable gross
weight of the trailer and its contents.
GAWR (Gross Axle Weight Rating) – maximum gross weight that
an axle can safely support.
Note:
Do not take for granted that it will be possible for you to fill all
the tanks and storage spaces and still be within the GVWR limits
shown on the compliance label.

Tow vehicle requirements

When buying a tow vehicle, keep in mind the following
requirements regarding safety and usability:
1. Transmission – The transmission can be manual or automatic,
but an automatic transmission better controls engine charges.
2. Power – Make sure your vehicle has sufficient power to
hitch your trailer on the type of roads you'll be taking. Here
are the factors to take into account: engine power, cooling
capability, and axle ratio. Discuss your vehicle's towing capacity
with your dealer.
3. Tires and suspension – It is important to make sure your
vehicle's tires and suspension are designed to support the
additional capacity needed to haul a trailer. Refer to your
dealer and your vehicle's owner's manual for the type of tires
and pressure required.
4. Coupling – Your vehicle must be equipped with a hitch
whose rated towing capacity is equal to or greater than the
trailer GVWR. Make sure it is installed according to the hitch
manufacturer's instructions and it satisfies the adaptation and
performance requirements of the tow vehicle. Also make sure