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.
2017 RAM 2500 Mega Cab 4WD Packages
Turn your heavy-duty pickup into a real heavy hitter with our 2017 RAM 2500 Mega Cab 4WD wheel and tire packages! When you’re ready for your upgrade, we’ve got you covered with the biggest inventory and the lowest prices.
We’ve got the largest assortment of tires and wheels for your RAM 2500. No matter which rim size, style or finish you want, we’re loaded up with the best selection. Whether you want to stick with your OE size or upsize to something more aggressive, we have the tires for you, including highway tires, all-terrain tires and mud tires! Even if we have to special order your 2017 RAM 2500 Mega Cab 4WD rims and tires, we’ll still beat competitor prices.
Swing by any of our 1,000-plus stores to get the lowest prices on the largest assortment of tires, all while enjoying the best service. Give your ride some guts with our 2017 RAM 2500 Mega Cab 4WD rim and tire packages!
Pictured: Fuel Vapor D569 & BFGoodrich All-Terrain T/A KO2
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!