This listing is for a new 2-pack of 98-inch telescopic aluminum upper arms with a 90° corner for a dump truck tarp system. The aluminum construction may appeal to buyers looking for replacement tarp system parts for work trucks or fleet maintenance. Free shipping is included, which can help with overall purchase planning. Because this is a specific tarp system component rather than a complete kit, it is useful to confirm compatibility with your existing dump truck setup before ordering. If you are replacing worn or damaged arms, check the listing for full details on fitment and included parts. 2Pk 98" Telescopic Aluminum Upper Arm w/ 90° Corner for Dump Truck Tarp System. Color: Silver, Condition: New. Listed at 189.99 USD. Tarp Repair Kits. Flatbed Tarp Kits. It ensures the covering and uncovering of the load while acting as a bridge between the lower arm and cross tubes. Note: Not compatible with every tarp system manufacturer.Tarp Repair Kits. Flatbed Tarp Kits. It ensures the covering and uncovering of the load while acting as a bridge between the lower arm and cross tubes. Note: Not compatible with every tarp system manufacturer.