Military Grade

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Oxendale Buick GMC
of Flagstaff Arizona

The Oxendale Buick GMC dealership is deeply devoted to serving their customers. The cars they offer are the highest quality and ideal for a variety of lifestyle needs. It is their pledge to deliver relevant, correct, and abundant content related to your vehicular interests, needs, and purchases.

Our Product

On the Front Lines of Vehicle Protection.

Bedliner isn’t just for truck beds anymore. Over the last several years we have been installing liners on Complete Vehicle ExteriorsWork Vans & TrucksTrailersOff Road RigsOverlanding Furniture & Cabinetry, and even Marine applications. No matter the job or the vehicle, you can trust Mil-Spec Liner® to protect your investment.

Work truck bed
Spray training
Green Gladiator

Our Current & Past Projects

Here at Mil-Spec Liner®, we share with our spray-in bedliner dealers over 30 years of knowledge in the high-pressure coatings industry. We stand behind our product, as well as our dealers. Mil-Spec Liner® is a spray-on bedliner that is designed to be on the front lines of protecting your truck, which is why we back it up with a nationwide lifetime warranty on your truck bed. Contact your local bedliner shop to learn more about our Nationwide Lifetime Warranty.

  • Eddie C.

    “I had brought my truck in to get the spray-on liner done, Chris and his team did an awesome job. My truck looks amazing and did it at a fair price. I’ll definitely be recommending them to anyone who is in the market for a spray-on liner.”

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  • Russell D.

    “What an amazing team! I was in town for just a few days and Chris was able to get me in on a very short notice. The work was top notch! I can’t recommend this place enough! The ownership should be extremely proud of the team they have here!”

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  • Ryan S.

    “I asked for a quote through yelp and Phillip responded quickly. I got my 2019 Ford F-150 lined and also had them install a Bakflip MX4 cover. Phillip honored the manufacture website price and charged reasonably for install. The liner looks awesome and cover is great. Could not be happier with the service and product.”

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  • MARY L.

    “Mil-Spec has been awesome to work with. The guys are there for any questions we have. We also appreciate their effort to help with our local marketing. Best bedliner out there!! Thanks guys for all your hard work.”

Contact Us

The way you operate your truck is irrelevant. The Mil-Spec Liner® spray-on truck bed liner is designed to guard and protect your investment. There are a variety of uses for this crucial accessory that protects your truck or trailer from hauling animals, equipment, firewood, tools, and contractor gear…to off-roading in rugged terrain.

Flagstaff Mil-Spec

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