Speedometer Calibrator 07-18 Ram 1500 2WD/4WD Jeep Wrangler JK Rough Country Wheels & Tires - Tire Accessories - Spare Tire Cover this kit delivers unmatched performance

this kit delivers unmatched performance and value

Outside Diameter: 90 Millimeter

throaty sound that commands attention on and off the road

3-Inch diameter tubing

2001-2006 Chevrolet Silverado 3500 Fleetside 96

Speedometer Calibrator 07-18 Ram 1500 2WD/4WD Jeep Wrangler JK Rough Country Wheels & Tires - Tire Accessories - Spare Tire Cover this kit delivers unmatched performancePut the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy to use Speedometer Calibrator helps you quickly and easily reprogram your vehicle's speedometer to match the output of your larger tires. Your vehicle's computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your