Tire Pressure; Tire Rotation - Chevrolet 4500 HD 2023 Manual

294 Vehicle Care

Tire Pressure

Tire Load and Inflation Table
Tire Size Designation
LT215/85R16E Dual
Single
225/70R19.5F Dual
Single
See Wheels and Tires 0 284.

Tire Rotation

Warning
Be sure to check the wheel studs, wheel
nuts and disc wheel for any abnormality
whenever the disc wheel is removed.
Tire Load and Inflation Table
TIRES FOR VEHICLES IN HIGHWAY SERVICE
TIRE LOAD LIMITS AT VARIOUS COLD INFLATION PRESSURES
50 55
(lbs)
(lbs)
Warning (Continued)
If you find any abnormal condition on
the wheel studs, wheel nuts or disc
wheel, do not continue to use the wheel.
Contact the nearest dealer as soon as
possible
Tires at different locations wear differently.
(Continued)
For uniform tire wear and longer tire life,
you should rotate the tires on your vehicle
regularly. Make sure to use tires of the
same type on the same axle. If you install
Cold Inflation Pressure (psi)
60 65 70 75 80 85
2470
2680
3115
3315
tires of different types on the same axle,
the vehicle may drift right or left when you
apply the brakes.
New tires are more likely to build up heat
and wear faster than old tires, so they
should be installed on the front axle where
the load is smaller.
If there is a difference in diameter between
the inner and outer tires of a dual-tire
wheel, install the smaller diameter tire
inside.
90 95
3245 3415
3450 3640