Mini Cooper Seat Belt Extender

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MSRP: $39.99
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Can't buckle up in your Mini Cooper? Seat Belt Extender Pros extensions are the highest quality extenders on the market designed to help you fasten your seat belt. Just pick your favorite color and style, and you are ready to drive safely and comfortably again.

No more tickets for not wearing a seat belt, and no fishing for seat belt receptacles between seats. With a quick click on each end, buckling up is easy again!

This extender is ideal for Mini Cooper drivers and passengers who can't otherwise buckle their seat belts, which may include some plus-sized people, police, fire fighters, sheriffs, and law enforcement officers with bulky utility belts, passengers in NEMT vehicles, people with mobility impairments and others.

When it comes to safety, quality matters more. Seat Belt Extender Pros offers the highest quality extenders on the market: the best value in the premium category of seat belt extensions. We don't just offer the safest affordable extenders to add extra car seat belt length. With the smooth finish metal surface, the sleek design and three color choices, your extender will also blend in elegantly with your vehicle's interior.

Your safety is our top priority with no compromise. Unlike most belt extensions on the market, Seat Belt Extender Pros extenders are:

  • E4 Certified
  • manufactured in a US DOT-registered factory that is
  • in compliance with ISO/TS 16949:2009 for Manufacturing of Seat Belt Assembly and Components
  • manufactured to exceed international break strength test requirements for three-point seat belts.

We offer the widest variety of safety tested car seat belt extensions for your Mini Cooper, but we won't let your options get confusing. With industry leading expertise, we can offer step-by-step support to help you find the optimal length and style for your needs. We suggest selecting an extender that adds only the minimum length needed to buckle up.

Extenders are diverse and never universal. Did you know that seat belts are different throughout most Mini models? Your belt's metal tongue and receptacle shape depend on the seat itself and the manufacturing year of your Mini. Seat Belt Extender Pros has the expertise to make your search easy.

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.

Seat Belt Extender Pros is known for industry-leading expertise, the widest selection of extenders available, an uncompromising focus on quality, and boundless devotion to customer happiness. With a decade of experience as the category pioneer, we're always on the cutting edge of new safety and convenience features. Recognized as the #1 seat belt extension brand worldwide with an extensive knowledge base, we are here to help you wear your seat belt comfortably again.

This product is for those who otherwise can’t buckle up. The seat belt extender’s metal tongue should click into the receptacle of the vehicle’s seat belt and the seat belt’s metal tongue should click into the receptacle of the seat belt extender. However, read and abide by your car manufacturer’s owner’s manual prior to installation or use of this product, which may not be compatible with your car. Failure to read and abide by manufacturer’s warning regarding purchase, use and installation could result in serious injury. Adults and children who can use the existing seat belt should not use an extender. Such unnecessary use, including with child restraints, could result in serious personal injury or death in the event of an accident. Read and abide by safety notes included with the extender and on the manufacturer’s product tag. Authorized reseller of seat belt extenders. See Disclaimer for more information.

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  • 4
    seat belt extender

    Posted by rebecca linscott on 7th May 2020

    I like the belt and was thrilled that it fit with no hassle! the only thing different I would of done it bought the the straight one that not the flimsy one.

  • 4

    Posted by C Jones on 4th Dec 2019

    Fits as expected. Lifesaver that I do not have to replace

  • 5
    seat belt extender

    Posted by Anthony Layzell on 11th Oct 2019

    just what the doctor ordered

  • 4
    Seat Belt Extender

    Posted by Dan on 4th Sep 2019

    Works as advertised. Nicely constructed with same/similar materials and OEM design buckle.

    As anticipated, buckling the extender to the original buckle “closes” the electrical loop (which stops the seat belt warning alarm). I’m not sure what affect this has on the vehicle electrical circuitry or battery. (I unbuckle the extender when the car sits home.

  • 5
    The Perfect Fit!

    Posted by Lora on 23rd May 2019

    Purchased be seatbelt extender for our 2019 MINI Cooper Countryman. Extended fit perfectly and works great. Would recommend!

  • 5
    Rigid 5" black- Exactly what we needed

    Posted by Hamza on 20th Mar 2019

    The stock seatbelt holder is pretty much flush with the seat and nearly impossible for an adult to buckle let alone a kid. We bought two of these for our kids and they can now buckle themselves in. The build quality is sturdy. We were so happy with them, we bought another set for our nephews!

  • 5
    Works like a charm!

    Posted by Lisa S on 5th Sep 2018

    Bought this extender as the backseat seat belt is difficult for my 9 year old to find. She was very happy when this was in place.

  • 5
    Perfect to correct the MINI Clubman 5seater design

    Posted by Tamás NA on 7th Apr 2018

    Without the extender it was impossible to use the MINI Clubman rear belts, the product fits ferfectly, working fine.

  • 5
    The solution

    Posted by Jon Ottens on 7th Feb 2018

    I am overweight and I was always struggling to get the seat belt engaged in my Mini....Extender Pros came to the rescue, my frustration is gone forever....the extender works perfectly......worth every penny.