Used 2013 Mac Curtainside Trailers For Sale in Pennsylvania
Have used 2013 mac curtainside trailer to sell? List it here to reach thousands of buyers.
Used 2013 Mac Curtainside Trailers in Pennsylvania
The first buying decision is usually application. If the trailer will handle coils, machinery, crated freight, or weather-sensitive building products, pay close attention to beam rating, crossmember spacing, coil package details, and tiedown layout. Listings in this class commonly show 14 pair Mac tiedown hooks, pipe spools, nailing strips, and coil packages with stub crossmembers. That matters because a curtainside trailer is only as useful as its securement layout. Unlike a dry van, these trailers still depend on proper chains, straps, edge protection, and load planning. A bulkhead, chain rack, and rear roll or roll-up tarp access can also affect turnaround time at docks and job sites.
Mac aluminum curtainside trailers from this era are commonly spec'd with tandem axles, air ride suspension, and Hendrickson Intraax components, often on a 10-foot 2-inch spread setting. Buyers should verify tire size, tread percentage, brake life, landing gear condition, and kingpin setting, especially on used units that may have spent years in regional steel or construction service. A 30-inch kingpin setting is common and worth confirming against your tractor and bridge-law needs. The tarp system deserves a close inspection too. Fast Track and similar Conestoga systems should be checked for bow alignment, track wear, rear closure fit, tarp fabric condition, and how smoothly the system rolls under load-site conditions.
In Pennsylvania, these trailers are a practical fit for freight moving through manufacturing corridors, warehouse networks, and jobsite delivery lanes where side loading is a real advantage. A used 2013 Mac curtainside trailer can be a strong value when the aluminum structure is still tight, the suspension is tracking correctly, and the tarp system has been maintained instead of patched along. Buyers comparing listings should focus less on cosmetic appearance and more on floor integrity, side rail wear, securement hardware, suspension health, and how well the curtainside system opens, seals, and protects cargo day after day.
Frequently Asked Questions about Used 2013 Mac Curtainside Trailers in Pennsylvania
What is the main advantage of a used 2013 Mac curtainside trailer compared with a standard flatbed?
The main advantage is cargo protection without giving up side-loading access. A 2013 Mac curtainside trailer typically combines an aluminum flatbed platform with a Conestoga-style rolling tarp system, allowing forklifts to load from the side while keeping freight covered from weather and road exposure. That makes it useful for steel products, palletized materials, machinery, and building products that need more protection than an open deck provides.
What specs matter most when buying a used Mac curtainside trailer from this model year?
The most important specs are trailer length and width, beam rating, axle and suspension setup, crossmember spacing, coil package, tiedown points, kingpin setting, and tarp system brand and condition. On many 2013 Mac examples, buyers will see 48-foot by 102-inch dimensions, a 72K beam, tandem air ride suspension, aluminum construction, and securement hardware designed for heavy freight. Those details determine payload suitability, loading flexibility, and long-term durability.
How should I inspect the Conestoga or rolling tarp system on a used curtainside trailer?
Inspect the tarp fabric for tears, shrinking, patching, and seam fatigue. Check the rollers, tracks, bows, rear closure, latch points, and how easily the system moves from front to rear. A rolling tarp system that binds, sags, or does not seal correctly can slow loading, expose cargo, and create expensive repair work. On a used trailer, the condition of the tarp system is just as important as the trailer frame and suspension.
Are 2013 Mac curtainside trailers a good choice for steel and dense freight?
They can be, especially when equipped with a 72K beam, coil package, air ride suspension, and adequate tiedown hardware. Many Mac trailers from this period were built with aluminum construction but still designed for demanding cargo, including coil hauling and industrial materials. Buyers should still confirm floor condition, crossmember integrity, tiedown wear, and legal payload needs before matching one to steel service.
Why does kingpin setting and axle spread matter on a curtainside trailer?
Kingpin setting and axle spread affect bridge compliance, weight distribution, and how the trailer pairs with your tractor. A common 30-inch kingpin setting and 10-foot 2-inch spread can work well in many operations, but the right setup depends on your lanes, commodity, and state weight rules. On a used curtainside trailer, those dimensions are worth confirming early because they directly affect how much freight you can legally and efficiently haul.