Select the original tire size for your vehicle
Where to find: Tire Size
There are two places to find your tire size. Look directly on your tire sidewall or inside your driver’s side door jamb for the information specific to your vehicle’s original tire size or current tire size.
Example tire size:

On tire sidewall example:

Inside door jamb example:

Optional Tire Sizes
Select a wheel size below to see the tires based on that size.
1991 Pontiac Firebird Trans-am Tires
Power up your 1991 Pontiac Firebird Trans-am and make it feel like new again with the right set of new tires.
While they haven’t been built since 2010, all true-blue American muscle car lovers still have a place in their hearts for Pontiac. Pioneers of high-powered performance and daily driver reliability, we can help keep you and your Pontiac on the road for less with our great prices on tires. Whether you’re looking for ultra-sticky performance tires or you need all-season dependability, we’ve got the 1991 Pontiac Firebird Trans-am tires you want on your ride.
We’ll beat any advertised price on 1991 Pontiac Firebird Trans-am tires online or in our 1,000-plus locations. Not only that, we offer a range of free tire repair and maintenance services, as well as our industry-leading tire coverage. With our low prices and premium tires, your Pontiac will reign over the blacktop for years to come.
Need help finding tires?
Get started with Treadwell, your personalized tire guide. Receive the same great experience as you would in the store.
Data-backed transparency on each tire's true real-world performance
Includes tire life and cost stats for confident tire buying
Personalized recommendations based on how and where you drive
Save time in-store when you buy and book online first!