(Used) 2018 Kenworth T680, FIFTH WHEEL- Make: Jost, Model: JSK37HSL, Serial Number: 16513729, Type: Stationary, Length: 37", Height: 40", Frame Width: 7", For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921