Tire test: A TALE OF 2 TIRES - Testing two of Pro Comp's toughest tires

摘要

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 polyester in the sidewalls covered and mixed with a special cut-resistant rubber? Then under the tread, add three polyester plies, plus two steel belts and a second belt of nylon. Yes, both of these test tires are nearly identical in construction, with the same materials, but this is where the similarity ends. Their tread designs are different, a lot different.