Rugged Ridge Wheel Spacers and Adapters are engineered to resolve clearance issues created when a wider tire is desired. Constructed of a durable 6061 T6 aluminum with a double-anodized black finish for a long service life and superior corrosion resistance. Each spacer/adapter features a hub-centric design for a smooth, trouble-free installation and is fitted with super-strong Grade 8 wheel studs and lugs for maximum durability. Kit Includes:- One (1) pair of wheel spacers Constructed of durable 6061 T6 aluminum alloy for superior strength, long life, and corrosion resistance Hub-centric design for OE-quality fit and exceptional performance Includes a pair of spacers, pre-installed Grade 8 studs and lug nuts Solves clearance issues allowing fitment of wider tires for greater stability Limited 5-Year Warranty Fits:Jeep Wrangler JL 2 Door (2018+)Jeep Wrangler JL 4 Door Unlimited (2018+)Jeep Gladiator JT (2020+)