Why PROLine

PROLine all aluminum trailers give you quality craftsmanship, with the ability to fully customize your trailer, all at a factory direct price!

PROLine Quality

  • PROLine doesn't enclose an open trailer, like some other manufacturers.
    PROLine frames are a fully integrated component, each and every sidewall upright is welded directly to the trailer deck and to the roof creating a single component frame (Uni-frame).
  • PROLine trailer frames are fully welded.
    We don’t just weld one side of the trailer deck and tell you it's strong. At PROLine we go the extra mile, after we weld that one side of our deck frames we flip it over and weld the other side. Our trailer design allows us to custom build each trailer and a more rigid trailer design is why PROLine trailers tow straighter and look better longer.
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    Snowmobile Trailer
  • At PROLine we only use the best quality components.
    A good recipe always calls for good ingredients and PROLine trailers use nothing but the best. The Dexter Torsion Axles™ on our trailers all carry a 5 year warranty. Our LED trailer lights are super bright and are standard on every one of our trailers. Our aluminum ramp door hinges are equipped with grease fittings to keep them operating smoother longer. We also use 15" radial tires that have a 4 year warranty, stainless steel carriage bolts to fasten our hinges and door barlocks to the trailer frame for security and long term good looks, and hardened bolts to mount our axles and trailer couplers to the frame. We fasten our electric brake wire to the frame with vinyl coated metal clamps screwed to the trailer frame, not the stick-on variety others might use and our security chains are 2x stronger than Federal requirements.
  • PROLine motorcycle trailer wheel chocks and D-ring are full boxed in.
    Boxing in wheel chocks and D-rings makes them much more durable and means you can be confident that when you ratchet your bike down you won’t pull up the plywood floor instead. Our recessed d-rings are bolted to a proprietary aluminum backing plate that’s welded to the frame for extra support.
  • PROLine's fit and finish is second to none.
    Every trailer is checked and double checked so it leaves our shop looking its best. Every trailer that we put out leaves looking clean, lines are always straight, doors are always tight, and every trim screw is properly located. Some might wonder if it's worth giving a trailer this much extra attention, but every time a potential buyer enters our showroom, the look on their face assures us we're doing it right.

    • PROLine Prices

    Many times we hear, "How come your trailers cost so much less than the other aluminum trailers I’ve seen, what am I missing?" The answer is simple economics.

    PROLine
    • PROLine sells factory direct.
      With PROLine you’re buying directly from the manufacturer. You're not picking up from a dealer, who bought from a distributor, who bought from the manufacturer. We're cutting out the middle men and passing the savings along to you.
    • PROLine trailers are made in New Hampshire.
      The cost of shipping raw materials is a fraction of the cost of shipping entire enclosed trailers. All PROLine trailers are built in and sold from Milton, New Hampshire.
    • Many PROLine trailers are custom built.
      By custom building trailers for our customers, we’re able to avoid the high cost of maintaining a huge inventory and you get the trailer with what you want, in the color you want, for the price you deserve.
    Bottom line is you're not just getting the best trailer, you're getting the best value too.