This Rear Heavy Duty Series Greasable 1310 CV Driveshaft will work up to 35 inch Tall Tire's after that size we Recommend you upgrading to our (Extreme Duty 1310 Solid Series).Bigger tires adds more Weight, Traction, and more Pressure on your Drivetrain Components like your Driveshafts, Axles, Gears, Etc so you want to make sure you are buying the right driveshaft for your Jeep.We do know most of the measurements of your JK up to a 4 1/2 inch lift after that we would need a measurement. Please note: If you have a Rock Krawler X-Factor Lift Kit or Coil Over Lift Kit we would need you to get us a Measurement after the lift is installed.Benefits:2 Door Driveshaft: Part Number ASDJK-1310R-G2D 4 Door Driveshaft: Part Number ASDJK-1310R-G4DMade out of 2 1/2 inch X .083 Wall D.O.M. tubing that is Double the Strength of the Factory Tubing. Lifetime Warranty on the Welds and Tubing if Twisted by Torque.Has a Longer Slip n Stub and a Double Lip Seal to help keep out Debris.Built only with Components made by Spicer and Neapco.Has Greaseable U-joints not Offshore U-joints with different color Seals.Comes with an American Made Transfer Case Yoke with Grade 10 CV Bolts with small heads on them so they are easier to install and a Packet of Loctite.Has an American Made Dana 44 Pinion Yoke and Heavy Duty 1310 U-Bolts.Driveshaft comes painted Gloss Black Show Quality.This Item will include the following parts:(1) 2 1/2 inch X .083 Wall Heavy Duty 1310 CV Driveshaft with Greaseable U-joints.(1) American Made 1310 Rear Transfer Case Output Shaft Yoke.(1) American Made 1310 Rear Dana 44 Pinion Yoke.(1) Set of Heavy Duty 1310 U-bolts.(1) Set of Grade 10 CV Bolts. There is four bolts total and they have small heads on them so they are easier to install.Please Note: Depending on the size and manufacturer of your lift kit, rear upper adjustable control arms may be needed to help set the pinion angle.Application:Fits 2007 Thru 2018 Jeep JK Wranglers 4 Door Models.