Used 2023 Lowboy Trailers For Sale

Used 2023 lowboy trailers are built for hauling tall, heavy equipment while keeping deck height low enough to stay practical on bridge clearances and permit routes. In this year range, many buyers focus on 55-ton class trailers with hydraulic detachable goosenecks, also called RGN lowboys or removable gooseneck trailers. Typical configurations include 102-inch width, overall lengths around 50 to 53 feet, and well lengths in the 24 to 26 foot range. A main deck height around 18 to 22 inches is common, and that low loaded height is one of the main reasons contractors and specialized haulers move up from tag trailers or beavertails into a true lowboy platform.

The most important buying decisions usually come down to gooseneck style, axle group, and how the trailer is set up for the freight you haul most. Hydraulic detachable goosenecks speed up loading for track loaders, excavators, dozers, and paving equipment. Some 2023 units use ground-bearing RGNs, while others are non-ground-bearing designs that can save weight and simplify the neck. Tri-axle lowboys are common in this class, often with air ride suspension, rear lift axles, manual dump valves, and adjustable ride height controls. Buyers comparing listings should look closely at kingpin setting, loaded fifth wheel height, suspension spread, flip axle connections, and whether the trailer is already plumbed or configured for a booster or flip axle if heavier permitted work is part of the job.

Deck equipment matters just as much as the capacity tag. Many late-model lowboys are fitted with front flip ramps, outriggers, multiple pairs of D-rings, tool trays, boom troughs, bucket wells, flag holders, strobes, and load scales. Those details affect how easily the trailer handles mixed fleets and irregular equipment. A 2023 trailer may also have aluminum outer wheels, low-profile 22.5 tires, and covered center tool storage to reduce tare weight while keeping tie-down gear protected. Wood flooring on the outer deck sections remains common because it is field-serviceable and gives equipment better traction, but buyers should still inspect crossmember spacing, deck wear points, and any hammer plate reinforcement in concentrated load areas.

For a used 2023 lowboy, condition is about more than appearance. Tire age and size, brake percentage, suspension brand, hydraulic system condition, and current inspection status all affect operating cost from day one. It also pays to match the trailer to your tractor fleet. Fifth wheel height, neck geometry, and kingpin placement can change how well a lowboy tracks and how level the deck sits under load. If the freight includes excavators with long stick and bucket combinations, trenchers, crushers, or compactors, details like a bucket trough, rear deck layout, and deck clear length become especially important. A well-spec'd used 2023 lowboy trailer can offer current design features without new-trailer lead times, but the right choice depends on real-world load dimensions, permit states, and how often the trailer needs to adapt between standard and oversize work.