(301) 360-9900
Frederick LINE-X
5112 Pegasus Ct, Ste Y
FrederickMD 21704
Frederick LINE-X
$100 Off Any Tonneau CoverAdd a bedliner & get $50 off(301) 360-9900
Accessorize My Truck
Our Reviews

Truck Accessories Frederick, MD


* Take $100 off any Tonneau cover

*Add a bed liner and get $50 off the liner


At Frederick LINE-X, we strive to provide customers with the quality products they need to make the most of their truck's efficiency. Our truck accessories store is the premier place to find top-notch Tonneau covers that are easy to install, offer a low-profile design, and ample storage and security. Featuring patented auto latches, premium nylon straps, and dual-locking systems, you can rest assured in knowing you're getting the quality and durability you deserve. Made from heavy-duty, UV-resistant materials, our roll-up tonneau covers will protect your contents from snow, water, and dust!

Why choose our tonneau covers?

  • Can save you up to 10% gas mileage by reducing aerodynamic drag
  • Fully sealed on all sides for optimal protection
  • Keeps cargo safe and secure with dual-locking system
  • Lifetime end-to-end warranty
  • Premium storage straps secure rolled up cover and prevent it from rubbing against the cab
  • Works with most bed rails, bed caps, tailgate protectors, under the rail bedliners, and tie downs
Some of the brands we carry include:
  • BAK
  • Extang
  • Retrax
  • Roll N Lock
  • Truck Covers USA
  • Truck Gear by LINE-X
  • TruXedo
  • UnderCover...and more
For more information on our Tonneau covers, call (301) 360-9900 or stop by and browse our selections today.

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More Details:

More Details about Frederick LINE-X

Accepted Payment Methods:

  • Debit Card

Business Hours:

Business Hours:

Monday 8:00 AM – 4:00 PM
Tuesday 8:00 AM – 4:00 PM
Wednesday 8:00 AM – 4:00 PM
Thursday 8:00 AM – 4:00 PM
Friday 8:00 AM – 4:00 PM

Closed Saturday and Sunday

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