DV8 Off Road Rock Roller 2.5 inch Lift Kit was designed for those who want to gain additional ground clearance and accommodate 35 inch tires without compromising the factory ride. We accomplished this with longer springs and all of the necessary components to correct the suspension geometry for the lift. Jeep JK Rock Roller 2.5 Inch Lift Kit 07-18 Wrangler JK w/Shock Extensions/Springs/Brackets/Spacers/Bumpstops/Endlinks/Alignment Washers DV8 Offroad Clears 35" Tires. 2007 thru 2018 Jeep Wrangler JK