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Mazda 3 Seat Belt Extender

(8 reviews) Write a Review
MSRP: $44.99
(You save $25.01 )
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This is a click-and-go extender, so buckle it into your Mazda 3 seat belt, and you’re ready to drive.

All Seat Belt Extender Pros products are designed and manufactured with your security in mind. 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 Mazda 3, which may include:

  • bigger-bodied people,
  • patients utilizing non-emergency medical transportation services,
  • law enforcement, police, sheriffs and service persons with bulky equipment belts,
  • those with limited mobility and range of motion,
  • and many others.


Simply select the year of your 3 and the seat for which the extender is needed. Finally, select your style preference and country.

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 Mazda 3 of your selected year, seat and country. If you selected "Other," we may contact you for more information.

Not every seat belt extender is available in every style. We will attempt to match your style, length and color preferences as closely as possible. 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.

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
    Passenger front seat belt extender

    Posted by Unknown on 15th May 2018

    This was an important accessory for the comfort of my passenger and the fit and security is very good.

  • 5
    great kit

    Posted by Unknown on 23rd Jan 2018

    selected seatbeltextenderpros as my supplier after using the chat facility to get details of the product sizes. delievery what better than expected. the product was the perfect fit

  • 5
    Seat belt extender with

    Posted by Unknown on 3rd May 2017

    This extender does exactly as it should in every way possible. Easy to fit and eases the art putting the seat belt om

  • 5
    Perfect fit!

    Posted by Unknown on 6th Apr 2017

    Simple ordering, fitted perfectly, exactly as described, arrived in a timely manner. Well done!

  • 5
    Excellent product

    Posted by Unknown on 8th Mar 2017

    Fitted perfectly. Fits the front as well as rear seat

  • 5
    Great product

    Posted by Unknown on 9th Feb 2017

    This product was exactly as described and fits perfect. Delivery time was excellent.

  • 5
    fits perfectly

    Posted by Louis on 17th Nov 2016

    fits great

  • 5

    Posted by Unknown on 21st Jun 2016

    Perfect match
    Good quality