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Visit Line-X of Knoxville

8812 Kingston Pike
Knoxville, TN 37923

What We’re About

LINE-X is the nation’s leading provider of spray-on protective coatings. Our products are a fast-cure, multipurpose series of coatings designed for a wide range of retail, commercial, and industrial uses. Not only is it the leading spray-on truck bedliner in the market,

but it is also one of the most affordable options to protect most materials against wear, corrosion, abrasion and erosion by the elements. To top it off, our products are environmentally friendly with no air pollutants or harmful environmental contaminates.

Line-X Quick Facts

Did you know we were the first to:

  • Invent a successful high temp/high pressure elastomeric bedliner?

  • Develop a bomb blast coating that has been tested by the Army Corps of Engineers and the Air Force Research Laboratory?

  • Apply a non-skid polyurea onboard a U.S. Navy submarine?

  • Offer a spray-on product to meet MSHA requirements for acceptance of flame-resistant solid products taken into mines?

Contact Us

Need a quote? Have a question? Call, visit or send us a message below.

What Our Customers Are Saying About Line-X of Knoxville

I love this place.  LINE-X helps me sell 5 to 6 extra trucks every month.  Huge fan.

- Gene Cougar Morris, Ted Russell Ford

The Blount County Rescue Squad would like to thank Line-X of Knoxville, the owner, and employees for going above and beyond in their efforts to not only find a grille guard that will both fit our vehicle and accommodate our needs, but to give us the best price as well.  As an all volunteer emergency service, we care about the people that we serve and believe in helping them in anyway that we can. It makes us very happy to see others also caring about those that they serve. It is through the generous and caring efforts of people like you that our agency is able to continue carrying out our mission.

Again, we thank you.

- Blount County Rescue Squad

We would like to extend thanks for the assistance you give in our day to day operations and look forward to a long lasting relationship. If there is ever anything we can help with please do not hesitate to call on us.

Thanks again,

- Don Campbell, Rice Automotive Group

Spray on liner is great, have had it in my truck for 7 years and it has held up very well. Also purchased a bed cover that started to break down after 5 years or so and when I went back to get a new one, they helped me get warranty coverage and replaced it at no charge. I highly recommend LineX of Knoxville.

- Chip Webb

When I drive around town I see a lot of the Line X stickers in the back windows of trucks and I can see why. Line X of Knoxville is the best place to go for a bedliner for my F150 truck. They were able to match the bedliner to the factory color of the truck. The staff was very knowledgeable and worked very hard to make sure I was taking care of. If you are thinking about having a spray on bed liner for your truck or vehicle I recommend Line X of Knoxville. You will not be disappointed.

- Steve Waterfield

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