The all new Pro Comp A/T Sport can take you wherever you want to go. Whether you are trying to navigate to that killer kayaking spot, seeking to make the first tracks on a fresh powder day, or just want to get away from civilization, Pro Comp’s new A/T Sport is the tire to get you to your next adventure. The A/T Sport is capable in any terrain while maintaining quiet on-road manners and backed with a 60-day trial and 60,000 mile warranty. 60,000 mile treadwear warranty Maximum Traction Extreme Off-Road Tire Designed to enhance traction in a multitude of conditions, the latest Pro Comp Xtreme MT2 4x4 tires are the perfect combination of aggressive grip and a comfortable ride. With three-ply sidewalls and sizes ranging from 31- to 40-inches tall, the Xtreme MT2 delivers the traction needed to get any job done. 31" to 40" tire sizes 40,000 Mile Treadwear Warranty Aggressive go anywhere performance Outstanding in mud and rocks Extra grip rubber compound
On / OFF-ROAD all Terrain TIRE When is an all-terrain tire not an all-terrain? When it is Xtreme! The Pro Comp Xtreme A/T has larger voids and deeper tread than the competition, yet remains quiet on the street and sure-footed in adverse weather. All of this with a 50,000 mile treadwear warranty. 31" to 37" tire sizes 50,000 Mile Treadwear Warranty Superior wet weather traction and bracking Ideal for light trail, sand and dirt Optimized for quiet ride on road Extremely aggressive OFF-ROAD TIRE When you need maximum traction, it’s time for Pro Comp’s Xterrain. Designed for rock crawling competition, these tires also shine in the mud and dirt with their self-cleaning design and DualGuard sidewall construction. 33" to 35" tire sizes Hard core off-road tire Amazing performance in rocks and mud Pro Comp OFF-ROAD UTV/ATV TIRE Pro Comp applied all of their knowledge and experience with truck tires to the new Xtreme Trax. Designed specifically for today’s high performance side-by-side UTVs, the Xtreme Trax uses radial construction and a directional tread pattern optimized to deliver superior traction and control.
High tech rubber compound XTREME MT2 SUPER STICKY FOR OFF-ROAD RACING ONLY For the ultimate off-road performance required by professional racing teams, Pro Comp has developed a super sticky compound with our popular Xtreme MT2 tread pattern. Available in the 40” application only, this tire enables racers to have incredible clearance over obstacles. The advanced sticky compound provides incredible grip over rocks and other slick terrain above and beyond traditional DOT approved tires. Available in 40x13.50R17 only Super Sticky Compound for incredible grip Not to be used on-road XTREME MT2 SHORT COURSE FOR SHORT COURSE RACING ONLY The world of short course racing is fast, harsh and intense. The tracks have tighter turns and professionally-engineered jumps to ensure an exciting race for spectators as well as a challenging one for the racers. Due to the sheer volume of trucks competing in a single race, the course becomes chewed up and difficult to maneuver very quickly.
Teams master their own unique tire tread design cut from a standard block design, to provide their team an advantage over other competitors. Pro Comp’s short course tires are constructed to withstand jumps, heavy landings, thick dirt and loose rocks to ensure overall success. Available in 35x12.50R17 only Original block design allows for custom grooving to match race course conditions Proven construction withstands jumps, landings, and other short course racing conditions Can be used with or without inner liner Not DOT approved and is not allowed on-road Pro Comp Tire Accessories Air up/down those tires... you will need a gauge to tell you where you are at. Also use the Accu Pro to calibrate your vehicle DTCs (diagnostic trouble codes). Pro Comp has all the essential tire accessories you need to complete your vehicle customization with style and confidence. Accu Pro is easy to install Tire gauge has 2" dia. gauge faceVersion/option can affect your tire size.
It should be located on an information placard in your vehicle. In vehicles made after 2005, this placard will be located in the driver's side door. In older vehicles, the placard may be located instead in the rear passenger doorjamb, fuel filler, glove box or center console, or engine compartment. For example, the version/option of a Honda Accord EX V6 is EX V6. Metric, or tire type, defines the proper use of the tire. For example, a "P" designation means that it is a passenger car tire. An "LT" designation is for a light truck. Tire width is the width of the tire measured in mm from sidewall to sidewall. This tire width is 215 mm. Rim diameter is the width in inches or cm of the wheel from one end to the other. The diameter of this wheel is 16 in. Always replace a tire on a rim with another tire of exactly the same rim diameter designation and suffix letters. Speed rating tells you the maximum service speed for a tire. A speed rating isn't, however, a recommendation to exceed speed limits, and doesn't indicate how well a tire handles or corners.
Learn more about tire speed rating. Aspect ratio is the ratio of the height of the tire's cross-section to its width. On our example, 60 means that the height is equal to 60% of the tire's width. Construction tells you how the layers of the tire were put together. "R" stands for radial, which means the layers run radially across the tire. "B" stands for bias construction, which means that the layers run diagonally across the tire. Load index is an assigned number that corresponds with the load-carrying capacity of a tire. Most passenger car tire load indexes range from 75 to 100, but a few carry more. You'll also find the maximum load elsewhere on the tire sidewall, both in lbs and kg. Learn more about tire load index Kelly Tires also offers high floatation tires. Your tire size will be included in the width and rim dropdowns. BACK TO NEED HELP Speed Rating tells you the maximum service speed for a tire. Speed ratings aren't, however, a recommendation to exceed speed limits, and don't indicate how well a tire handles or corners.
Tires can be sold with different speed ratings, so it's important to choose the tire that's best suited to your vehicle. We recommend that you choose new tires with a speed rating at least equal to your old tires. If you mix tires with different speed ratings, be sure to observe the lowest speed rating. SIZE SPEED SYMBOLSERVICE DESCRIPTION SPEED SYMBOLMAXIMUM SPEED (MPH) * W- and Y-speed ratings are subcategories of the Z-speed rating. ** Per the TR&A 2007 yearbook, for tires having a maximum speed capability above 240 km/h (149 mph), a "ZR" may appear in the size designation. For tires having a maximum speed capacity above 300 km/h (186 mph), a "ZR" must appear in the size designation and a Service Description, including the Y Speed Symbol, must be included in brackets. Load index is an assigned number that corresponds to the maximum weight that a tire can support when properly inflated. Most passenger car tire load indexes range from 75 to 100, but some are higher.
The chart displayed shows how load indexes translate to weight. Load indexLoad (lbs) Load indexLoad (lbs) Load indexLoad (lbs) Load indexLoad (lbs) 75852 831074 911356 991709 76882 841102 921389 1001764 77908 851135 931433 1011819 78937 861168 941477 1021874 79963 871201 951521 1031929 80992 881235 961565 1041984 Tips to Buy Tires List of Auto Services Locate a Service Center Tire Care & Maintenance Guide ENTER VEHICLE & LOCATION Use full address for best results. Why do we need your location? ENTER TIRE SIZE & LOCATION You skipped a few pieces of information we need before we can show you tires that fit your vehicle. Please enter the following: Entering your full address allows us to give you the most relevant pricing information and closest stores. Your information will not be used for marketing purposes or sent to a third party. Version/option can affect your tire size. It should be located on an information placard in your vehicle's driver's side door, rear passenger doorjamb, fuel filler, glove box or center console, or engine compartment.