FITMENT: Can be attached to 2 or 4 doors of 07-18 Wrangler JK.<BR>FUNCTION: Like a mini ladder, help you to put or take things from car roof. It can fold after you using it.<BR>CAPACITY: Sturdy and durable. It can be able to withstand a weight of 120 kg.<BR>EASY INSTALLATION: No harmful to your car. Designed to fit in stock door hinge pin. No drilling required.<BR>DESIGN: The serrated design prevents feet from slipping off the pedals especially in muddy and wet conditions.