The Utility Trailer Manufacturing Company 4000AE Drop Deck Flatbed Trailer is designed to haul heavy or awkward loads. The 4000AE Drop Deck comes standard with a 39,000 lb coil haul package with a 5' span of 4" taper to 3" aluminum crossmembers on 8" centerlines. The trailer also features the ConMet aluminum hub system and delivers 541 lbs of weight savings compared to the previous design, according to the company.