THIS PRODUCT IS AN OPEN BOX ITEM REASON: SCRATCHES ON PRODUCT INSTRUCTIONS AND HARDWARE ARE INCLUDED Additional oversized or overweight packages might have additional charges. Additional $30 shipping will be charged at checkout. This product cannot be shipped to Alaska, Hawaii, Puerto Rico or the Virgin Islands.You will be notified, prior to processing, of any additional surcharge and for your approval. The charge will be added at the time of processing your purchase. Your order will not be shipped until we receive your approval. The OffGrid Extension (Large) adds 40% more capacity to your OffGrid cargo basket. Installation is easy - just plug it in, tighten it down, load it up, and hit the road. At 22" long, it frees you to bring another cooler, a box of firewood, or a couple more duffels. Fits Large OffGrid only. PRODUCT DETAILS Extension for the Large OffGrid cargo basket Adds 22" in length Made from durable, steel for years of rugged use Simple installation with plug-in design Compatible with Large OffGrid basket only PRODUCT SPECS Weight: 17.60 lbs. Dimensions: L 22.00 in x W 49.00 in x H 7.00 in Minimum Crossbar Spread 36.00in Maximum Crossbar Spread 60.00in