Fontaine Curtainside Trailers For Sale

Fontaine curtainside trailers often center on an all-aluminum flatbed platform paired with a rolling tarp system, commonly referred to as a Conestoga-style trailer. For many buyers, the key advantage is freight flexibility. You get much of the loading access of an open deck with added cargo protection, which makes this category popular for building products, palletized freight, crated machinery, metal products, and other loads that need weather coverage without giving up side access.

A typical Fontaine setup in this category is a 48-foot by 102-inch aluminum trailer with tandem axles, air ride suspension, and either a spread or fixed axle configuration depending on bridge law needs and weight distribution preferences. Buyers should pay close attention to tare weight, deck height, crossmember spacing, floor construction, and the design of the rolling frame. On a curtainside or retractable tarp system, the frame movement, bow strength, roller quality, curtain or tarp material, and latch hardware matter just as much as the base trailer. These details affect loading speed, long-term maintenance, and how well the system holds up in regional, dedicated, or high-cycle service.

The biggest buying decision is usually true application fit. Some operators use Fontaine curtainside equipment as a substitute for a standard flatbed when freight requires frequent side loading by forklift but cannot be exposed to rain or road spray. Others are looking specifically at a Conestoga tarp system mounted on a Fontaine aluminum flatbed, which is ideal for shippers that want overhead loading capability along with cargo containment during transit. If your lanes involve uneven freight dimensions, mixed stop counts, or dock access that changes from customer to customer, the opening width, rear access, clearance under the framework, and ease of retracting the cover should be reviewed closely.

Durability and serviceability are where experienced buyers separate one specification from another. Aluminum construction helps reduce empty weight and corrosion concerns, but the tarp system itself needs regular inspection at rollers, cables, bearings, straps, and wear points. Air ride suspension helps protect fragile freight and improves ride quality, while axle spread and kingpin setting affect turning radius, payload planning, and bridge compliance. For fleets and owner-operators alike, a well-matched Fontaine curtainside trailer can improve securement efficiency, reduce weather-related claims, and expand the range of freight a single trailer can legally and productively handle.