PROCOMP LT305/70R16, Radial Xtreme A/T Part Number: PCT56305 Tire Size: LT305/70R16 Black Side Wall Load Range: E Max Load: 3525 Tread Depth: 18.5/32 Overall Diameter: 31.7 Speed Rating: Q The Xtreme A/T gives you aggressive styling, wet weather traction, incredible off-road capabilities and long life. Using the NEXT Generation Tire Technology lets Pro Comp gives you what you've been waiting for, a tire that's equally at home on the street and in the dirt. Watch Out, there's a New Monster under the bed! Pro Comp Xtreme A/T Tires come with 50,000 Mile Tread Wear Warranty.