BF Goodrich All-Terrain T/A KO2 Tire (34" - 315/70R17)Find parts that fit my vehicle

BFGoodrich T/A KO2. The T/A KO2 represents a perfect balance of all-weather, all-terrain traction and road comfort, while still providing some seriously tough looks and even tougher capabilities off-road. T/A KO2 incorporates innovative tread and siping features to tackle difficult terrain confidently. T/A KO2 comes in many sizes to best match your vehicle's requirements.

Innovative Tread Design. The T/A KO2 features interlocking tread lugs, high voids and unique 3D siping to provide advanced control on shifting or loose terrain, while still offering comfort and relative quiet on hardball roads. The aggressive design of the T/A KO2 nets it a Severe Snow Traction rating that exceeds RMA standards, making it perfect for all-season performance.

Tough Compounds. The T/A KO2 will go the distance thanks to an optimally blended compound. Featuring 20% tougher sidewalls, race-proven CoreGard technology to handle road hazards, and a high cut and chip resistance, BF Goodrich T/A KO2 Tires provide even wear and longevity.

Low Noise Quality. The All-Terrain T/A KO2 Tire gives you the most comfortable ride possible. Its low road noise quality ensures that you can focus more on driving and listening to your favorite tune on your vehicle's onboard audio equipment without being distracted by the tire’s noise.

Standard Limited Warranty. BF Goodrich covers the All-Terrain T/A KO2 Tire with a 6-year warranty against defects in material and workmanship from the date of purchase of the original buyer.

Application. The BFGoodrich T/A KO2 All-Terrain Tire was specifically designed for owners who want to push the envelope in their vehicle. Be sure to select the appropriate tire size for your application from the options listed above.

What is the best gear ratio to run for larger tires? When you increase the diameter of your tires, your vehicle's engine has to work harder to turn them. Naturally, this will lead to increased fuel consumption and reduced performance. So, when upgrading to a set of larger tires you should re-gear your rig to regain this lost acceleration, performance and fuel economy.

Find your original tire size and gear ratio using the chart listed below, the intersection should be your approximate RPMs at 65 MPH. Then find your new tire size and follow it across to the closest RPM to your original tires, this will be your gear ratio choice.

This chart is based on driving at 65 MPH with a 1:1 gear ratio and a manual transmission in 4th gear. Please note if your vehicle is equipped with an automatic transmission your RPMs will be higher due to normal transmission and the torque converter slippage. In overdrive your RPMs will be approximately 15% to 30% less than indicated.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov