This includes new and used for sale listings of heavy haul lowboy trailers ranging from 35 Ton, 40 Ton, 45 Ton, 50 Ton, 55 Ton, 65 Ton, 70 Ton, 75 Ton, 80 Ton – 100 Ton. These trailers can be built with full width “wide neck” or narrow neck that are mechanically or hydraulically removable.. Sometimes known as RGN (removable goose neck) or HRGN (hydraulically removable gooseneck) lowboy or lowbed trailers. Scissorneck lowboy trailers are a versatile trailer that can be used offroad in a “drop deck” or “hiboy” position used in oilfield or mining. There are also fixed neck lowbows with beavertails that have more clearance and require equipment to be loaded up the back of the trailer. Lowboy trailers can be used in combination with a jeep and a booster forming 7 axle, 8 axle, 9 axle, 10, axle, 11, axle, 12 axle & 13 axle configurations. Every province and state regulate the maximum allowable axle weights that change depending on the time of year more axles are required during road ban season. In some province’s “wheeler” type lowboy trailers with trunnion axles (8 wheels) are allowable to maximize legal capacity. These are known as 16-wheeler, 24-wheeler that form combinations of 32 wheel, 40 wheel, 48 wheel, and higher in extraordinary loads. Lowboy trailers are used to haul all type of heavy loads from machinery equipment to stationary equipment in the transportation, construction, mining, oilfield and general contracting services.