Frederick Line-X

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Frederick Line-X Serving MD Frederick LINE-X is the area's top vehicle outfitter with over 16 years of experience.

Offering durable vehicle protection: bedliners, undercoating, custom accessories: tonneau covers, cargo solutions, step bars, towing hitches, bumpers, winches, van upfits, tires, wheels, and custom floormats all installed with expert precision. We're your one-stop shop for LINE-X spray-on bedliners, undercoating protection and auto accessories. Whether you're looking for a protective coating for your truck bed, a hitch for your SUV, undercoating protection for your car or a style upgrade for your Jeep, we've got the expertise and selection to get the job done right. At Frederick LINE-X, our mission is to deliver tailored solutions for all your vehicle needs. Our team of industry experts is here to help you find the perfect fit for both your vehicle and your budget.

Our customers are the reason we do what we do!There's nothing more rewarding than knowing our hard work makes a differen...
10/21/2026

Our customers are the reason we do what we do!

There's nothing more rewarding than knowing our hard work makes a difference. We take pride in every job, but it's the trust our customers place in us that means the most.

To everyone who takes the time to share their experience, thank you! We truly appreciate your support and the opportunity to earn your business.

From all of us at Frederick LINE-X, thank you for choosing local!

10/19/2026

WINTER ROADS ARE TOUGH. MAKE SURE YOUR VEHICLE IS READY.

Road salt, moisture, and winter grime can take a toll on the underside of your vehicle. Don't wait until the damage is done to think about protection.

GET AHEAD OF IT. UNDERCOAT IT!

Help protect your vehicle against rust and corrosion with professional undercoating from Frederick LINE-X.

Call 301-360-9900 to schedule your undercoating today!

**A LITTLE FRIDAY APPRECIATION!**Before we head into the weekend, we want to take a moment to thank the customers who co...
10/16/2026

**A LITTLE FRIDAY APPRECIATION!**

Before we head into the weekend, we want to take a moment to thank the customers who continue to support Frederick LINE-X.

Whether you've trusted us with your truck, recommended us to a friend, or stopped by to see what we're all about, we appreciate you!

We're proud to be part of this community, and we know that the relationships we build are just as important as the work we do.

**From all of us at Frederick LINE-X, thank you for your continued support. Have a great weekend! **

10/14/2026

LINE-X PROTECTION GOES WAY BEYOND THE TRUCK BED!
From truck beds to high-use surfaces and equipment, LINE-X spray-on coatings deliver tough, long-lasting protection where durability matters most.
If it takes a beating, chances are LINE-X can help protect it!
Frederick LINE-X
301-360-9900

**MY INNER CHILD HAS FOUR-WHEEL DRIVE!**Some people see a mud puddle. Truck owners see an opportunity.You could go aroun...
10/12/2026

**MY INNER CHILD HAS FOUR-WHEEL DRIVE!**

Some people see a mud puddle. Truck owners see an opportunity.

You could go around it.

You could slow down.

You could make the responsible, mature decision.

But let's be realistic. You didn't buy a truck to be boring.

**Go ahead. Have a little fun. We'll help protect what's underneath!**

LINE-X undercoating helps protect your vehicle's undercarriage from rust and corrosion caused by moisture, road salt, and everyday exposure.

**Frederick LINE-X**
301-360-9900

10/09/2026

WHEN YOU NEED ADDED PROTECTION AND DURABILITY, THINK LINE-X!

From truck beds to high-use surfaces, LINE-X spray-on liners provide a tough, durable layer of protection designed to stand up to scratches, impacts, and everyday wear and tear.
Whatever the job demands, give it the protection it deserves.

Frederick LINE-X
Call 301-360-9900 to learn more about our spray-on liner solutions.

FOR OVER 26 YEARS, WE’VE BEEN PROTECTING WHAT WORKS HARD.Frederick LINE-X has been serving our community for more than 2...
10/07/2026

FOR OVER 26 YEARS, WE’VE BEEN PROTECTING WHAT WORKS HARD.

Frederick LINE-X has been serving our community for more than 26 years, and behind every bedliner, protective coating, accessory installation, and upgrade is a team that takes pride in doing the job right.

We’re local. We’re experienced. And we’re here to help you protect your investment for the road, the jobsite, and everything in between.

Frederick LINE-X
301-360-9900
linexfrederick.com

CURIOUS WHAT YOUR UPGRADES WOULD COST?No need to guess. Use our easy online estimator to get a personalized preliminary ...
10/05/2026

CURIOUS WHAT YOUR UPGRADES WOULD COST?

No need to guess. Use our easy online estimator to get a personalized preliminary estimate for bedliners, accessories, installation and more in just a few clicks.

Pick what you’re interested in, see your estimate, and start planning your next upgrade.

See what your upgrade could cost:
Get Your Instant Online Estimate https://estimator.linex.com/?id=F0427

Frederick LINE-X
301-360-9900

10/02/2026

**30+ YEARS OF TOUGH.**

For over 30 years, LINE-X has set the standard for durable spray-on protection. Our bedliners are built to handle hard work, harsh conditions, and everyday wear while helping protect your truck bed for the long haul.

**Tough. Durable. Proven. That’s LINE-X.**

Frederick LINE-X
301-360-9900

09/30/2026

TOUGHER STARTS WITH LINE-X.

LINE-X spray-on coating adds durability to whatever it touches. Truck beds, work vans, equipment, high-use areas and more. If it takes a beating, LINE-X can help protect it.

Spray it. Protect it. Put it to work.

Frederick LINE-X
301-360-9900

Address

5112 Pegasus Court, Y
Frederick, MD
21704

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

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