Semi Truck Industry

Trim-Lok’s aftermarket semi-truck parts allow you to find the accessories you need for a safe and reliable vehicle. Explore our parts, from locking gaskets for spot windows to truck door edge guards.

Your Leading Trucking Industry Rubber Seal Manufacturer 

Trim-Lok has been a leading-edge partner to OEMs in the trucking industry for more than five decades. Our expert designers and engineers develop high-quality, off-the-shelf semi-truck parts— from window seals to truck door edges, color-matched plastic edge trims, rubber trim seals, and much more. In fact, our knowledge of the trucking industry and our in-house manufacturing abilities make us the No. 1 choice if you require custom semi-truck parts for a complex problem. We work closely with you, while offering fast turnaround times on our American-made products. 

Semi-truck parts and plastic trim accessories

Are you looking for OEM or aftermarket truck parts? From blind spot windows to truck door edge guards, Trim-Lok’s aftermarket semi-truck parts allow you to find the accessories you need for a safe and reliable vehicle for your or your clients’ unique needs. Explore our parts below.

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Application Benefits 

Whether you need trims and seals for one rig or a fleet of semi-trucks, Trim-Lok can supply a solution. You’ll find that our semi-truck parts are ideal for applications on service/mechanic trucks, lube trucks, combo fuel/lube service trucks, sign trucks, and semi-truck equipment. Our semi-truck door seals and trims offer a variety of practical benefits, including: 

  • Protection: Protect against road debris, rain, snow and ice to prolong the lifespan of the semi-truck.
  • Noise and vibration reduction: Improve driving quality through increased comfort.
  • Durability: Withstand wear over long-distance trucking.
  • Appearance: Enhance or customize aesthetics by adding a clean, finished trim.

Truck Blind Spot Window Seals

EPDM locking gaskets for semi trucking industry

If your 18-wheeler or truck would benefit from a drivers-side small peeper window, you need a weatherproof, heat- and cold-resistant seal to hold it in place. Trim-Lok’s EPDM locking gasket provides excellent resistance to ozone, sunlight, severe weather conditions, oxygen, acids, and aging, making it an ideal window seal for semi-truck blind spot windows.

Semi-Truck Door Seals & Edge Trims

Plastic Edge Trim

As the product of choice in the automotive and transportation industries, Trim-Lok’s plastic edge trim products make ideal semi-truck door edge finishes. These plastic clips and trim profiles are made of strong material like PVC and require no fancy tools or skills to install. We promise a secure hold, and we offer decorative finishes to match the semi-truck’s design.

Rubber Trim-Seals

Custom semi-truck parts for commercial fleets

Do you need a reliable door seal to protect your 18-wheeler from weather damage with a clean, finished look? Rubber trim-seals are made from flexible PVC plastic trim with an attached EPDM sponge rubber tubing, and they come in bulb sizes ranging from .20 inches to 1 inch with custom fits available. They stay in place through extreme weather and temperatures while providing superior flexibility and easy installation. Learn more about our rubber trim-seals for truck doors.

Replaceable Handle Grip

Are there any handles or bars on your semi-truck you’d like to ensure a firm grip on? Explore our replaceable grip wrap and tape to prevent slips.

Try Before You Buy 

Not sure if an off-the-shelf product is right for you? Request a free sample to see our products firsthand before you place your order.

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Semi Trucking Industry FAQs