We got our grubby little hands on a set of the newest Pro Comp all-terrain tires to give them a whirl. We got them in the 315/75 R16 flavor and mounted them on a set of Pro Comp's new aluminum rims.

Pro Comp is noted for its tough tires, and they don't get much tougher than these 37x13.50/15 XTerrain and LT 325/80R16 (37x13.50/16) Xtreme All Terrains. How about three plies of high-denier ...

Having the right tires on your ride is critical, and nowhere is that more apparent than off-road, where every stab of the throttle or squeeze of the brake pedal is a fight for traction. And of the ...