Find the right tires for your vehicle at a Certified Service dealer near you.

TIRE LOAD RATINGS

WHERE TO FIND YOUR TIRE LOAD INDEX


Your GMC tires have a load index (see diagram). Use the Tire Finder (above) to find the Original Equipment tire size and tire load index for your GMC vehicle.

 

A load index is an assigned number ranging from 1 to 279 that corresponds to the load-carrying capacity of a tire. Passenger cars and light-duty trucks generally have load index number that ranges from 72 to 120.


We recommend replacing your tires with ones that have the same load index as those originally installed on your vehicle. Never replace tires on your vehicle with a lower load and speed value.

Find GMC Tire Ratings on Tire Sidewall