328492 Lippert Components Fifth Wheel Trailer Hitch Pin BoxManufacturer: LIPPERT COMP Availability: 7 in stockSKU: LIP328492328492 Lippert Components Fifth Wheel Trailer Hitch Pin Box $1,832.54 Qty: Add to cart Ship toSelect countryUnited States of America *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend1:Trailair® Was First To The Market With Air Ride Technology For Fifth-Wheel RVs And Still Leads The Way With Innovative Fifth-Wheel Pin Box Technology. Our New Flex Air Pin Box Combines Our Time-Tested Trailair Air Ride Technology With Our Rota-Flex® Pivoting Head To Significantly Reduce Fore To Aft Movement And Vertical Tug-Of-War Between A Fifth-Wheel RV And Tow Vehicle!King Pin Coupler18000 Pound Gross Weight CapacityL05 Air Ride Pin BoxFits Lippert 1621 Pin BoxLong TowTrailair® Was First To The Market With Air Ride Technology For Fifth-Wheel RVs And Still Leads The Way With Innovative Fifth-Wheel Pin Box Technology. Our New Flex Air Pin Box Combines Our Time-Tested Trailair Air Ride Technology With Our Rota-Flex