The Fender Extender from Astro Pneumatic is an 80-inch adjustable extension for portable work stands. It’s adjustable and works on any tube design work stand. The attached bungee cord loop can be used for tying down work pieces. According to Astro Pneumatic the Fender Extender is ideal for working on long or wide bumpers hoods and fenders that would normally be difficult to balance on a work stand. It has a maximum weight capacity of 200 lbs.