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M-F 8:00am - 4:30pm
Sat 8:00am - 12:00pm
Not open all Saturdays.
Please call to confirm.
Dates Status
May 24 - May 26 Closed
July 4 - July 6 Closed
Aug 9 - Aug 17 Closed
Aug 30 - Sept 1 Closed

Aluminum Trailers - Factory Direct Savings

aluminum trailer

PROLine Products LLC manufactures quality all aluminum trailers in Milton, New Hampshire. PROLine enclosed snowmobile trailers, motorcycle trailers, ATV trailers, side by side trailers, aluminum contractor trailers, car haulers and general cargo trailers have all aluminum frames that last and look good year after year.

All of PROLine's aluminum trailers have screwless exterior sidewalls that makes for a superior looking enclosed trailer and is great for putting on graphics and advertising on the trailer sides. Plus there are no screws or rivets to rust so your trailer will always look great!

drive through trailer

The all aluminum trailer construction maintains its original appearance and amazing resale value. Our aluminum trailers will not rust and are much lighter weight than their steel counterparts. This means much easier towing, more cargo capacity, and improved fuel economy.

PROLine leads the aluminum trailer industry with standard features and options like: translucent roofs, hard roofs, roof racks, 7'+ interior height, side ramp door option, and over 60 other options.

all aluminum trailer

We use LED (light emitting diode) lights on our enclosed trailers for safety, reliability, and less draw on your tow vehicles electrical system. We use strictly Dexter Torflex Axles with E-Z Lube hubs and Nev-R-Adjust brakes; the most reliable torsion axles available and carry a 5 year warranty.

Prices are on our website so shop around. If you find another all aluminum trailer that cost less you're getting much less trailer. Our factory direct sales assures you that you get more trailer for less money when you buy a PROLine aluminum trailer.

motorcycle trailer


Call us to order the aluminum trailer you need with the options and color you want. Pay a 10% deposit and the balance is due when you pickup your completed aluminum trailer, usually in just a few weeks. Please call for current lead times.

Need a trailer right away? Check out our inventory, we have several aluminum trailers in stock that are ready to go and are always building more.

Don't see on our website exactly what you want, call us. We'll do our best to earn your business.
1-800-994-0960
Check Out Some of Our Custom Trailers on Our Facebook Page!

We put great pride in each and every aluminum trailer we produce. Bottom line is you're not just getting the best trailer, you're getting the best value too!