Medicine Hat branch has merged with New West Truck Centers in Redcliff. Visit us at our new location!


At Dunlop Truck Centres, we’re committed to getting you the sales, service and parts you need to get the job done. Because you work hard. And so do we. At all our locations, you’ll find friendly, helpful staff who believe in the products and services we provide. A Western Star dealer, we offer a variety of highway, vocational and off-road trucks at our Lethbridge and Medicine Hat locations. We also have a line of top-quality used trucks for sale.

Walking into our dealerships, you’ll notice immediately our focus on providing a family-friendly atmosphere and state-of-the-art equipment. We’re constantly upgrading as well, as processes, new training and technology become available.

Our history

Dunlop has been a well-recognized name in the southern Alberta automotive community since this family opened their first Ford dealership in 1964. They started us, the heavy truck division, in 1999 in Lethbridge and opened a second location in Medicine Hat in 2005.

Meanwhile, the future Dunlop Truck Centres – Cranbrook, B.C., was operating under the name of Rocky Mountain Diesel, which began in 1981. In 2018, we became a unified dealer with three locations, covering southern Alberta and southeastern B.C.

Our vision

While we continue to grow and diversify, we are proud to maintain the traditional family and rural values and ethical business practices that have provided us with so many loyal customers over the years. Dunlop Truck Centres is proud to bring our superior sales and support to both our long-term and new customers.