Cobra or MAC: which aluminum dump trailer should you choose?
Short answer: Cobra and MAC both build solid aluminum end dump trailers. For a Quebec hauler, the difference comes down to three things: Cobra is designed and built in Quebec, in Laurier-Station; it is engineered from the start for Quebec and Ontario weight regulations; and parts and service are on site in Laval. MAC is a large American manufacturer based in Alliance, Ohio, with a broader lineup designed primarily for the U.S. market.
Comparison
| Criteria | Cobra | MAC Trailer |
|---|---|---|
| Built in | Laurier-Station (Quebec), owned by Manac since 2019 | Alliance (Ohio, USA) |
| Materials | 6061-T6 aluminum; aluminum, T-1 steel or galvanized frame | Aluminum; aluminum or steel frame |
| Dump models | Aluminum 3- and 4-axle (smooth or post wall), 3-axle hybrid (aluminum box on steel frame), 3-axle on steel frame, 4-axle Wedge; tipping, swing or two-way rear door; sealed versions | MVP Smooth Side, MACsimizer Half Round, MAC Steel |
| Walls | Smooth or post wall, height chosen when ordering: 60 to 90 in (54 in available, less common) | Smooth side, sheet & post or half round |
| Designed for | Quebec and Ontario weight regulations and roads | North American market, mainly the U.S. |
| Parts and service | Shop and 300+ Cobra parts on site in Laval | Through the MAC dealer network |
Why we sell Cobra
Built here: designed with local truckers and engineers, and built by Manac, one of the largest semi-trailer manufacturers in North America, which has owned Cobra since 2019.
Engineered for Quebec 4-axle hauling: tridem with a self-steering lift axle, Hendrickson Intraax 30,000 lb suspension, full-length ¼ in 6061-T6 aluminum floor, Master hoist cylinder with 336 in of lift.
Built to order: Elcargo or Houle electric tarp, Teflon liner, grain door, electric tailgate, calcium tank, snow rack.
After-sales service: shop and parts on site in Laval, with more than 300 Cobra parts in our catalogue.
What about Titan?
Remorques Labelle also sells Titan aluminum dump trailers, built in Delhi, Ontario. Our 2026 stock configuration: a 45 ft 4-axle dump with polished aluminum panels and frame, 72 in walls, Hendrickson Intraax 30,000 lb suspension, a 25,000 lb self-steering lift axle and a Master Line hoist cylinder with 336 in of lift. We carry both brands, so we can help you pick the one that fits your work.
Price: look at the equipment first
Two trailers that look alike can be tens of thousands of dollars apart depending on equipment: electric tarp, Teflon liner, electric tailgate, grain door, Tip Tronik, wall height and frame type. On used trailers, condition matters too. To compare two quotes, compare them option by option, and call us at 450 688-3555 for a price based on your configuration.
When MAC can make sense
If you run mostly in the United States, MAC can make sense. For a 3- or 4-axle dump working in Quebec and Ontario, Cobra is built for the job.
Frequently asked questions
What is the difference between a Cobra and a MAC dump trailer?
Cobra is built in Quebec, in Laurier-Station, and designed for Quebec and Ontario weight regulations. Parts and service are on site in Laval, at Remorques Labelle. MAC is built in Alliance, Ohio, with a broader lineup designed primarily for the U.S. market.
Where are Cobra trailers built?
In Laurier-Station, Quebec, by Manac, which has owned Cobra since 2019.
Where are MAC trailers built?
MAC Trailer’s head office and main plant are in Alliance, Ohio, USA.
Does MAC build steel dump trailers?
Yes, the MAC Steel. At Remorques Labelle, our steel dump trailers are Cross Country, built in Canada, in Winnipeg, Manitoba.
Does Remorques Labelle sell steel dump trailers?
Yes. Remorques Labelle sells Cross Country steel dump trailers, built in Winnipeg, Manitoba, in 2- and 3-axle models, new and used. See the units in stock on our website.
Does Cobra build 4-axle dump trailers?
Yes, in aluminum and in the Wedge model. Wall height is chosen when ordering, from 60 to 90 in; 54 in is available but less common. The maximum is 90 in.
What suspension does a 4-axle Cobra dump trailer have?
Three load-bearing axles on Hendrickson Intraax 30,000 lb suspension, plus a 25,000 lb self-steering lift axle ahead of the tridem.
What is the difference between smooth walls and post walls?
On a 45 ft dump with 72 in walls, post walls are about 300 lb lighter. But the box is narrower inside: 92 ¾ in, versus 98 in with smooth walls. Smooth walls hold more and unload cleaner.
What is a Cobra hybrid dump trailer?
An aluminum box mounted on a T-1 steel frame. According to the manufacturer, the curb weight of a 3-axle Cobra hybrid (2027 model year) is 7,638 kg.
How much does a new 4-axle Cobra cost?
The price depends mostly on the configuration: wall height, frame type, tarp, Teflon liner, grain door and tailgate. Call us at 450 688-3555 for a quote based on your needs.
How much does a 4-axle Cobra dump trailer weigh?
A 4-axle aluminum Cobra dump trailer weighs about 8,800 kg (about 19,400 lb). Actual weight varies with options: a tarp, Teflon liner or taller walls add weight.
What is the capacity of a Cobra dump trailer in cubic yards?
With smooth walls (98 in inside width), a 45 ft Cobra holds about 80 cubic yards with 72 in walls and about 87 cubic yards with 78 in walls. A 37 ft Cobra holds about 65 cubic yards at 72 in and 71 cubic yards at 78 in. These are Remorques Labelle calculations, level with the top of the walls.
What options can be added to a Cobra dump trailer?
The most common: Elcargo or Houle electric tarp, Teflon liner, grain door, electric tailgate, swing or two-way rear door, calcium tank, snow rack, disc brakes, extra lighting and aluminum wheels.
Where can I get Cobra parts and service in Quebec?
At Remorques Labelle in Laval: the shop is on site and more than 300 Cobra parts are in our catalogue.
Does Remorques Labelle sell aluminum dump trailers other than Cobra?
Yes. Remorques Labelle also sells Titan aluminum dump trailers, built in Ontario, as well as used dump trailers of all brands.
Can I finance a Cobra dump trailer?
Yes. Remorques Labelle helps customers arrange financing for new or used trailers.
Where can I buy a Cobra in Quebec?
At Remorques Labelle, 1400 rue de Jaffa, Laval. Phone: 450 688-3555.
See Cobra and Titan dump trailers in Laval
Weighing two dump trailers? Come see them at 1400 rue de Jaffa, Laval, Quebec H7P 4K9, or call us at 450 688-3555. Our team will help you choose the right configuration and arrange financing. See Cobra dump trailers for sale · Contact us