Truck Bed Covers & Toppers

Truck Bed Covers & Toppers

MARS carries the best names in Truck Bed Covers with several options to choose from. Secure and protect your belongings and get a Truck Bed Cover installed by MARS of Billings.

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Emphasize Style, Durability, And Functionality

Truxedo Bed Covers

Industry Leader with new and innovative truck bed cover concepts

Truxedo is a manufacturer of high quality roll up soft truck bed tonneau covers. They offer several different styles including the Lo Profile, Original, Deuce, and the Truxport. They also offer other accessories including truck bed lights and under tonneau tool boxes.

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Truxedo Pro X15

The TruXedo Pro X15 has new 15 degree rails to deliver a xtra-low profile and a flush-mount look. Superior-grade fabric provides a matte-black appearance

Truxedo Sentry CT

The TruXedo Sentry CT has a xtra-low profile look and matte black woven fabric pressure bonded to heavy-duty black aluminum slats for strength & durability.

Truxedo Tonneaumate

TruXedo TonneauMate Mounts under a truck bed cover for added security. Works great with Deuce, Lo Pro and many other truck bed covers.

Low Profile Tri-Fold Truck Bed Cover

LoMax By Access Cover

The Best Low Profile Covers Available for Your Truck

LOMAX Hard Tonneau Covers deliver maximum strength, added security and industry changing style. The aluminum construction combined with the automatic ten point locking system protects your truck bed to the max while the ultra low profile design leaves a powerful impression. Each hard tri-fold cover is built in North Dakota with premium materials, state of the art technology and the highest caliber of workmanship. We call it LOMAX, you will call it your next folding tonneau cover.

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Automatic Dual Locking System

Release both locks simultaneously by pulling the cord from either side. Heavy duty nylon latches provide 1/2 in. surface for solid positive engagement.

Weathertight Seal

The water-shedding design and waterproof hinges route water away from the bed without gutters or drains. The hard folding tonneau overlaps the bed rails with a continuous seal along the entire length of the side rails, preventing elements from entering the truck bed.

Strong Yet Lightweight

Extruded aluminum channels support the panels to hold up to 400 pounds of evenly distributed weight, while weighing approximately 50 pounds for a high strength-to-weight ratio.


Covers For All Makes And Models

Unicover Truck Toppers

Some of the most popular solutions for your truck

Unicover manufactures fiberglass truck caps, aluminum truck caps and tonneau covers. Quality construction. Stellar customer service and support. Over the past 40 years Unicover has developed an extensive network, supplying dealers with aluminum, fiberglass and commercial grade pickup caps. Unicover's commitment to our customers is to provide the highest quality product at a reasonable price. The reward has been 40 years of success.

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FiberGlass Toppers/Lids

Unicover has it all! Whether you are looking for stylish fiberglass truck toppers or a tonneau cover designed to complement your pickup, Unicover has the pickup topper to fit your needs.

Aluminum Toppers

Stylish, durable, lightweight and dependable. Welcome to the aluminum truck topper family from UNICOVER. Each aluminum model combines a custom fit with state-of-the-art components and rugged construction.

Commercial Toppers

When you need a rugged truck topper loaded with tons of features and plenty of options to choose from, let the PROfessionals at your Unicover dealer help design a topper to fit your needs. Let the PRO SERIES go to work for you!

Specialty Toppers

Whether it's a hard day of work or a day of serious fun, the Pro Series Cargo Cover by Unicover will be a great addition to your side by side utility vehicle. Add the options that are right for you and you will have a cargo cover that will work and play as hard as you do.

The World's First Modular Truck Cap System

RSi SmartCap

World's first modular stainless steel truck cap system

SmartCap is the world's first modular stainless steel truck cap system. From its 5-piece modular design, to its seamlessly integrated accessories, SmartCap lets you build and organize your truck bed exactly how you want it. Our unique 5-piece modular design means you can purchase your new SmartCap EVO online. SmartCap ships directly to your home and can be easily installed in under an hour.

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Fully Customizable

Configure your bed into the ultimate overland machine or commercial toolbox, the perfect hunting vehicle, mobile tacklebox, or camp mess hall on wheels. SmartCap and our Smart Components let you build your truck bed to fit your life.

Forged, Not Sprayed

SmartCap is forged from strong automotive-grade stainless steel. The EVO holds up to 330 lbs when moving and a whopping 770 lbs when parked. That's heavy duty.

All Season Truck Cap

Rain, snow, freezing temps - bring it! SmartCap's 5-piece design includes an innovative sealing method that when properly installed makes the SmartCap completely weatherproof, come hell or high water.

RSi SmartCap

Best Overlanding Truck Rack System


Lightweight yet durable aluminum truck bed rack

Introducing the IBEX truck bed rack from Küat. Crafted from lightweight yet durable aluminum and coated in a ballistic black powder coat, this truck bed rack boasts our signature Küat style like no other Overlanding truck rack system on the market. The IBEX truck bed rack is modular and can be configured at full-height or mid-height, right out of the box. The adjustable telescoping crossbars and numerous T-channels accommodate a wide array of bespoke accessories, including mounting hardware for Retrax, EGR, and other retractable tonneau covers.

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Designed for Most Trucks

Designed for Most Trucks

All IBEX racks include hardware to mount on most trucks on the market. Including J-hook mounts for trucks without T-channels or T-channels mounts for trucks equipped with T-channels.

Launch Customizer

Load It Up

Load It Up

This groundbreaking bed rack effortlessly handles substantial loads both on and off the grid.

  • 1,200 lb. static weight capacity
  • 300 lb. dynamic weight capacity

Engineered for Adventure

Engineered for Adventure

Constructed from lightweight yet durable aluminum, it boasts a ballistic black powder coat made for all the nature you can throw at it. Plus, it's available in six different frame sizes to accommodate most truck models and configurations.

Complete Solutions from MARS of Billings

You might already associate MARS of Billings with providing restoration, protection, and accessories for your car or truck. But, we also have several solutions for your home / office, aircraft, and your recreation vehicles.

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We've got everything you need to keep your car or truck looking newer, longer

Home & Office

The latest technology to help you take control and protect your greatest assets


Helping you keep your aircraft clean, protected, and soaring to new heights


Products and services designed to take recreation to the next level