1.5 Inch Lift Kit Spacer Leveling Kit for Jeep JT Gladiator Heavy Duty Impact Resistant Performance Suspension Features: Fitment: 1.5 inch performance spacer leveling kit is fit for JT. Compatible maximum tire diameter is 33in for Sport Overland mudguards; 35in for Rubicon mudguards. OE Number: The part number for reference is 1155300, please confirm whether it is consistent with the OE you need. Made of PA material, the spacers offer stable performance and long lasting durability. Application: This 1.5 inch performance spacer leveling kit provides increased clearance for larger tires on the trail, meanwhile ensuring versatility for family use. Multifunction: In addition to allowing for larger tires, the extra height from the leveling kit compensates for heavier aftermarket bumpers and winch, a larger spare tire, or weekend gear. It works with stock length shock absorbers. Note: Wheels with less rear clearance than stock (4.5-5 inch rear clearance) will require at least a 0.5 inch rear bump stop extension to prevent the tire from rubbing against the mudguard liner when fully compressed at articulation. Models with plastic bumpers will require removal of the bumper to mudguard wind deflector/bump guards to allow for installation of a 35 inch or larger tire. Specification: Item Type: High Performance Spacer Leveling Kit OE: 1155300 Fitment: Fits for JT. (Maximum Tire Diameter: for Sport Overland mudguards: 33in; for Rubicon mudguards: 35in). Package List: 1 x Performance Spacer Leveling Kit (11pcs)