Towing Requirements - Tires

Do not attempt to tow a trailer while using a compact spare tire.
Proper tire inflation pressures are essential to the safe and satisfactory operation of your vehicle. Refer to the Tires-General Information on Tire Pressures for proper tire inflation procedures.
Also, check the trailer tires for proper tire inflation pressures before trailer usage.
Check for signs of tire wear or visible tire damage before towing a trailer. Refer to the. Refer to Tires and Wheels/Tires - Description on Tread Wear Indicators for the proper inspection procedure.
When replacing tires refer to. Refer to Tires and Wheels/Tires - Description on Replacement Tires for proper tire replacement procedures. Replacing tires with a higher load carrying capacity will not increase the vehicle's GVWR and GAWR limits.