The Ultimate Guide to Off-Road Tires: A/T, R/T, and M/T Explained.

Upgrading your tires is the single most effective modification you can make to your 4x4. But with so many options on the market, choosing the right tread pattern can be confusing. The perfect tire depends entirely on your driving habits—specifically, your ratio of pavement miles to trail miles. If you are daily driving in the Pacific Northwest rain, you need something entirely different than a dedicated trail rig.