Used 2027 Fontaine Lowboy Trailers For Sale

Used 2027 Fontaine lowboy trailers are built for heavy-haul work where deck height, concentrated load capacity, and axle configuration matter more than headline length. Fontaine is well known in the lowboy market for hydraulic detachable gooseneck designs, low deck heights, and modular configurations that can be adapted for different machines and permit conditions. Buyers comparing late-model used units should focus first on ton rating, deck length, loaded fifth wheel height, and whether the trailer is a fixed-neck, hydraulic detachable, or modular lowboy with flip axle capability.

Within this category, common Fontaine setups include 2-axle and 3-axle lowboys, 55-ton class trailers, and extendable or modular platforms designed to accept additional axle groups. Main deck heights are often in the 18-inch to 20-inch range, which helps with legal loaded height when hauling excavators, dozers, crushers, pavers, and other tall equipment. Typical specs found on Fontaine lowboys include 102-inch overall width, air ride suspension, mechanical ride height control, manual dump valves, 16-inch kingpin settings, removable swing-out outriggers, multiple pairs of D-rings, Apitong or nominal wood flooring, and 22.5-inch rubber. Some models are set up to accept flip axles, spreader attachments, or neck extensions, which can change bridge compliance and load distribution significantly.

The biggest buying decision is matching trailer configuration to the freight you actually move. A 55-ton hydraulic detachable gooseneck lowboy with a 26-foot well is a strong fit for construction and yellow iron, while an extendable or modular Fontaine may make more sense for longer components or machines with unusual axle spacing. Pay attention to ground clearance, ramp style, non-ground-bearing versus ground-bearing neck design, suspension brand, and whether a lift axle is included. Outrigger count, crossmember spacing, and deck floor condition also matter if you regularly carry tracked equipment or concentrated point loads. If a trailer is advertised as flip axle ready, confirm the compatibility and included connections, because the trailer rating and permitted operating setup may depend on the rear attachment actually being installed.

On a used 2027 Fontaine lowboy, condition should be evaluated around the neck, beam flanges, suspension mounts, load-bearing wheel areas, and rear frame where flip axle or booster stress shows up first. Check hydraulic system operation, pony motor condition, neck lock engagement, ride height function, and tire wear across all axle positions. Buyers should also verify VIN plate data, GAWR, bridge formula considerations, and any state-specific permitting implications before putting a trailer to work. A properly spec'd Fontaine lowboy can be a very efficient trailer for contractors, equipment dealers, and specialized carriers that need low deck height, strong load securement, and flexible heavy-haul capability.