E4 Safety Certified Seat Belt Extensions from the World’s Leading Brand
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Safety Certified
Semi-Truck Seat Belt Extenders
Safety Certified • OEM Quality • World's Top Brand
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Find seat belt extenders for your semi-truck.
Choose your 18-wheeler from this red menu and then the big-rig model from the next page.
Input the semi's details, then select your preferred extender length, color, and style.
Choose your 18-wheeler from this red menu and then the big-rig model from the next page.
Input the semi's details, then select your preferred extender length, color, and style.
Seat Belt Extender Pros extensions click right into tractor-trailers, work vans, industrial vehicles, and other commercial vehicles. No tools required.
Driver safety of commercial and industrial vehicles is crucial, so all of our seat belt extenders are manufactured with the internationally recognized E4 and E8 safety standards of 3-point seat belts.
Save $5 on 2 units or $10 on 3. Managing a fleet? Bulk order discounts are available. To connect with a bulk buying manager, please click here.