About Us

Providing Excellent Customer Service for 27 Years


Magnum Trailer Sales Ltd. offers its customers a full line of horse, stock, living quarters, flat deck, cargo and utility trailers. Owner-Manager, Phil Dennis has renowned expertise in the trailer industry. Our customers cannot be fooled by gimmicks or pitches, they want the straight, honest goods and that’s exactly what they get at Magnum Trailer Sales.

Phil has been the recipient of the Charmac Outstanding Dealer Award since 1993, this recognition followed with him when he opened Magnum in 1996, since then we have been recognized every year to date and this prestigious award is given only to the top 10 Charmac dealers across North America. Magnum has also received Dealer Of The Year in 2006 AND 2014 for North America which is only given to a single dealer that excels in Sales, Product Knowledge, and exceptional Customer Service.

The service doesn’t end when you drive off our lot at Magnum Trailers. Offering full parts and service to our customers is a large part of Magnum’s commitment to you the customer.

Magnum Trailers is proud to have many repeat customers and stands behind every trailer that leaves our lot. We believe in honesty, reliability and commitment to bring our customers back to purchase their trailers from us now and in the future.

Feel free to stop by and visit with any of our staff to ‘talk trailers’, tour the trailers on our lot or just have a coffee! If you are not going by the Nanton area any time soon, give us a call or email us to discuss your trailer requirements.

  • Best dealership in southern Alberta and beyond. Phil Dennis has the connections to buy and sell across North America. From Vancouver Island BC to Winchester ON and down to sunny Arizona there is not limit to find the the truck or trailer for you!Jake Burwash



Phil is Magnum’s founder and current owner-manager. In 1996, Phil founded Magnum Trailer Sales Ltd. after having worked in the trailer industry since 1993. Besides his owner-manager responsibilities, Phil is also the head of Magnum’s sales team and the living quarters design specialist. The living quarters and horse trailers brought in by Magnum are designed by Phil.



    Yard Foreman

    Darby is a rising star at Magnum, with each new challenge that arises she provides a solution. Working hard each day to prepare every trailer that leaves the yard, she tackles even the most daunting tasks. Swing by the lot and you’ll find her in the yard, snow or sunshine. Darby is also our parts specialist and will help you find anything your trailer needs.

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