AA Product Tailgate Ladder Foldable Pickup Truck Tailgate Ladder Accessories with Handrail for Truck Easy Install Durable Steel Omni-Directional Ladder Rack Capacity 300 lbs(PTL-04)This is a upgrade version of the original tailgate ladder which add 3 to provide a sturdy support when we go up and down the ladders. The handrail is made of 1. 5 mm thicken square steel tube, the dimension is 2. 5 x 2. 5 x 50 cm. Installation and disassembly depends on your needs. The Tailgate ladder adopts a Omni directional base, and the round pipe connection makes it not only rotatable in the horizontal direction, but also in the vertical