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  • Rigid 11" Beige Seat Belt Extender in use by a passenger.
  • Seat Belt Extender Pros produces 3 basic styles of extender - Adjustable, Regular and Rigid. Choose the one that's right for your vehicle.
  • Regular Extenders are available in 7", 10", and 15" lengths and an Adjustable version that expands up to 26". Pictured here in black, they are also available in gray and beige.
  • Rigid Extenders  are available in 3", 5", 7", 8" and 11" varieties. Pictured here in black, they are also available in gray and beige.
  • Regular 7" Seat Belt Extender pictured in black.

Freightliner Truck Seat Belt Extender

Original Price: $39.99
(You save $20.01)
In Stock

Product Description

Building a reputation on efficiency, durability, and longevity helps to make Freightliner Trucks the choice of transportation professionals around the world. Seat Belt Extender Pros products are designed and manufactured with those same principles and with your security in mind. Whether you drive a medium duty truck like a fire engine or ambulance, a severe duty truck like a concrete mixer or heavy hauler, a dump truck, or an on-highway rig, we've got you covered.

This click-and-go seat belt extender requires no tools for installation. Just buckle it into your existing Freightliner seat belt, and you’re ready to drive secure in the knowledge that you are complying with your company rules regarding seat belt use. 

Unlike most other brands, our extensions are E4 Safety Certified to surpass international standards. Learn more about safety here.

This product is ideal for those who otherwise can’t buckle up in their Freightliner truck, which may include:

  • bigger-bodied drivers and passengers,
  • public safety professionals and service personnel with bulky equipment belts,
  • those who have limited mobility and range of motion,
  • and many others.


Simply select the year and model of your Freightliner truck and your seat belt extension style preference.

Our regular extender style is made out of woven seat belt webbing material just like the seat belts in your car. Rigid extenders stand upright, and may have a slight bend to flexibly accommodate a variety of needs. For more information about choosing the best style for your needs, click here. To learn about selecting length, click here.

Each seat in a vehicle may have a different seat belt, and seat belts can change year to year. Please only buy this car seat belt extension for the Volvo truck of your selected year. The extender you receive is not guaranteed to fit in any vehicle, but we will always be of assistance with free exchanges and returns for 365 days.

Warranty and Disclaimer

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