2014 Aeroswint chain floor silage trailer 36 foot 5 foot sides with 3 foot racks. Barn doors, 100 drive chain, 11R24.5 tires, receiver hitch on the back for pulling a second trailer air and electric hookups on the back too . The front shafts and idler sprokets was replaced this spring. Tires are about 20-25%. Never hauled manure, silage only. Call or text 785 275 2923 anytime no emails