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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:

  • Industry's First Nationwide Lifetime Warranty

  • Over 3 Million Satisfied LINE-X Customers

  • LINE-X is the #1 Spray-On Truck Bedliner and Protective Coating Franchise

  • Nationwide Network of Trained and Certified Franchises

  • 20+ Years of Chemical Innovation and Truck Protection

  • LINE-X Protects the US Pentagon

  • Commited to Green Products with Zero VOCs

  • Trusted by US Military Around the World

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

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

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

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

Thank you for your help coating the decorations for our children's sanctuary. I recognize that the giving of your time and those who helped you was no small sacrifice. The project was huge.  As I write, the pieces are being painted. Soon they will go up along with the other appointments that we have planned to create a unique and exciting atmosphere that will go beyond inviting kids. They will be drawn. From there we will develop a spititual environment that is just right for introducing kids to Jesus and teaching them His ways.

So many roles to be played- I thank God for yours.

God bless you all,

- Doug Swilley, Children's Pastor Redemption Chuch

Thanks for your help in getting the truck done. Everyone loved the red bed!! I took it to Asheboro, NC for a car cruise/show and it was a hit!

Thanks again to all of you at Line-X!!!

- Bill Payne

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