2020 Lowboy Trailers For Sale

A 2020 lowboy trailer is built for hauling tall, heavy equipment that would put a standard flatbed or step deck over legal height. Lowboys, also called low-bed trailers or double-drop detachables, are common in construction, paving, utility, and heavy haul work because the lower deck keeps machines like excavators, dozers, loaders, and crushers closer to the ground. For many buyers, the first decision is deck height and configuration. A loaded deck height around 18 to 24 inches can make the difference when moving high-profile iron under bridge limits without special routing.

On 2020 lowboy trailers, buyers should pay close attention to capacity rating, axle count, detachable neck style, and deck length. Common setups include 35-ton, 50-ton, and 55-ton classes, with 2-axle and 3-axle configurations being especially common. Hydraulic detachable goosenecks are widely preferred for equipment that needs to be driven on from the front, while fixed-neck and mechanical detach designs still have their place in certain fleets. Suspension type matters too. Air ride can help with load protection and ride quality, while axle spacing, dump valves, and lift axle provisions affect bridge compliance, maneuverability, and permit flexibility.

The details on a lowboy matter more than many first-time buyers expect. Look at kingpin setting, swing clearance, loaded fifth-wheel height, crossmember spacing, deck construction, and floor material such as Apitong hardwood. Outriggers, D-rings, scuff protection, boom troughs, flip ramps, and compatibility with flip axles or jeep dollies can expand the trailer's usefulness. Tire size, wheel material, and brake condition also deserve a close review, especially on a used 2020 model that may already have seen heavy equipment service. If the trailer will routinely haul tracked machines, deck reinforcement and concentrated load rating are worth verifying rather than assuming from the gross tonnage label.

A 2020 model year lowboy can be a strong value point for buyers who want modern features without stepping into new-trailer pricing. Many trailers from this period were spec'd with LED lighting, air gauges, hydraulic neck systems, battery-backed strobes, and stronger deck packages for mixed equipment fleets. The right trailer depends on the freight mix, permit environment, and tractor setup. Matching the trailer to the typical machine weights, track widths, and loading method is usually more important than choosing the highest tonnage on paper.