Tesla Model Y Seat Belt Extender

(You save $20.00 )
Save $5 on any 2 extenders and $10 on any 3.
Adding to cart… The item has been added Secure Checkout


Can't buckle up in your Tesla Model Y? 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 Tesla Model Y 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 all available 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 or E8 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 Tesla Model Y, 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 Tesla models? Your belt's metal tongue and receptacle shape depend on the seat itself and the manufacturing year of your Tesla. 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.

34 Reviews Hide Reviews Show Reviews

Write a Review
  • 5
    Works great with booster seats and seat protectors!

    Posted by Jerry on 11th Aug 2023

    This is exactly what we needed to enable my kids to buckle in on our Tesla Model Y. Because the Tesla's buckles are flush with the backseat, seat protectors and bulk of our booster seats made it difficult for our children to buckle in using one hand. These high-quality extenders solved the problem and look quite elegant. We got the 3" rigid extenders which were just enough for our booster seats.

  • 2
    Not great with car seat

    Posted by Dave w on 31st May 2023

    It doesn't work well with car seats since it shifts around, If I known I would gotten the metal instead of the strap version

  • 5
    Easy to use

    Posted by Thomas S. on 1st May 2023

    Tesla has many variations, and it’s important to get the right version for your car. These work perfectly.

  • 5
    tesla seat belt extenders

    Posted by William E Eberhart on 23rd Apr 2023

    They work great and make the seat belts more comfortable

  • 5
    Best product and customer service!

    Posted by Jutaek Kim on 20th Feb 2023

    Very high quality products, and I once received wrong product, but they responded quick and resolved issue very professional and activey.

  • 5
    Model Y

    Posted by Purcy on 23rd Dec 2022

    Perfect fit. Honestly, they are the best and always work for Teslas. Second set I have purchased for second Tesla and zero issues. PERFECTION.

  • 2
    Better than nothing

    Posted by Nick Nguyen on 26th Oct 2022

    I have a Uppababy Alta which is fairly wide, and the extender requires quite a bit of fiddling to engage with the factory belt buckle. Too hard for kids, parents have to do the jiggle-jiggle to get it to engage.

  • 5
    Great product!

    Posted by Mr. Smith on 17th Oct 2022

    Needed it to bring the receiver above the rear seat cover to easily connect for child booster seat. Perfect!

  • 5

    Posted by David on 9th Oct 2022

    Good kit. Does was it says. Got these after having to return items to other suppliers because they didn't fit the car... These are my second set, having previously got some for the Model 3. Recommended.