When changing tire size or axle gear ratios your original speedometer gear will not register the same MPH as it did with the stock gears and tires. The MPH will either read higher or lower than what the vehicle is actually traveling. You will need to change the speedometer transfer case gear to the correct tooth count to obtain the proper MPH reading on your Speedometer. Use the Tire and Gear Ratio Chart to determine which Tooth Gear you will need to correct your MPH speedometer reading.
With this mission Crown Automotive has been in business for over five decades, delivering original-quality replacement parts at fair aftermarket prices. Crown Automotive has individual parts for sale as well as complete Crown Jeep kits for everything from axle to electrical to transfer case to wiper kits. In recent decades, Crown Automotive has expanded to producing replacement parts for Chrysler and Dodge vehicles as well. Shop Crown Automotive Now