Extreme KartzWe aren’t a call center - we are a team of golf cart experts. We specialize in offering a wide range of golf cart parts and accessories for Club Car, EZGO, Yamaha, Icon, and Evolution Golf Carts. Take your cart to new heights with our top sellers, including high-performance Lithium Batteries, body kits, lift kits, Navitas kits, wheels and tires, and Custom Seats tailored to your preferences.
Extreme Kartz (extremekartz.com) has 250 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
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Showing 209 reviews with 5 stars · Clear filters
Rob
These guys are the real deal. You can rest easy knowing your getting quality parts and top Notch customer service. I will only shop @ extreme kartz from now on.
Response from Extreme KartzJul 21, 2026
Thank you so much for the amazing review! We’re glad you feel confident in both the quality of our parts and the service from our team. Earning your trust means a lot to us, and we truly appreciate you choosing Extreme Kartz for your future golf cart needs!
Brent G.
Excellent service from Devin, fast delivery, correct part, great price.
Response from Extreme KartzJul 21, 2026
Thank you so much for the 5-star review! We’re glad Devin was able to provide excellent service and help make sure you received the correct part at a great price. We appreciate your business and are happy to hear delivery was fast!
John G.
Extreme Kartz have been amazing to work with. I had some questions for the support staff prior to purchase and they got back to me quickly. I made my purchase of EB Power AC kit (600A) and Eco Battery (48v 105Ah) and it arrived quickly and packing was great. Products have been great so far.
Response from Extreme KartzJul 14, 2026
Thank you so much for the 5-star review! We’re glad our support team was able to answer your questions quickly and help you feel confident moving forward with the EB Power 600A AC kit and Eco Battery 48V 105Ah setup. It’s great to hear everything arrived quickly, was packed well, and has been performing as expected. We truly appreciate your business and hope you enjoy the upgraded cart!
Mike M.
Parts came quickly and I was kept informed by text and email of the shipping process. I had one question about the Charger in the bundle package and it was answered very quickly. No complaints
Response from Extreme KartzJul 14, 2026
Thank you for the great review! We’re glad your Eco Battery upgrade arrived quickly and that the text and email updates kept you informed throughout shipping. We’re also happy our team was able to answer your charger question right away. We appreciate your business and hope you enjoy the upgrade!
Robert W.
Extreme Kartz was easy to work with and I confirmed my choices before ordering to ensure all the right components were accounted for. I had one tech question which the support team addressed and provided good examples. We have taken the Cart on a test ride prior completely reassembling and it really does perform much better then the Lead Acid batteries. Thanks Extreme Kartz for the product and service.
Response from Extreme KartzJul 14, 2026
Thank you so much for the great review! We’re glad our team could help confirm the right components before ordering and provide clear guidance when your technical question came up. It’s especially great to hear the cart is already performing noticeably better than it did with the lead-acid batteries. We truly appreciate your business and hope you enjoy the completed build!
Doug
After many weeks of looking at golf cart upgrades all over the Web, I found the wheels that I liked and called Extreme Kartz. I wanted a specific size tire on my lifted Club Car. My sales rep was extremely informative and patient helping me to get the exact height, width, and a great quality tire. The tires, already mounted on my new rims, arrived in a timely manner in good shipping boxes! Everything looks great on the Cart! Thanks!!
Response from Extreme KartzJul 14, 2026
Thank you so much for the detailed 5-star review! We’re glad our team was able to help you find the right wheel and tire setup for your lifted Club Car and make sure the size, width, and overall fit were exactly what you wanted. It’s great to hear everything arrived safely, already mounted, and looks awesome on the cart. We truly appreciate your business and hope you enjoy the finished build!
Isao F.
This was the second item I have recently purchased from Extreme Kartz. The first item was a tinted windshield for my golf cart which I installed myself. The most recent item was an Eco Lithium battery to replace the cell batteries for another cart. From start to finish(receiving the battery and all the components and hardware including the rental of the tech tool for programming battery/controller) was a smooth process. The communication between us was prompt and reassuring. The completion of the battery transition was done seamlessly with no problems whatsoever by the golf cart company that did the installation. Will use Extreme Kartz for future purchasing of golf cart accessories!
Response from Extreme KartzJul 14, 2026
Thank you so much for the detailed 5-star review and for choosing Extreme Kartz again! We’re glad both the tinted windshield and Eco Lithium battery purchases went smoothly. It’s especially great to hear that the communication, included components, and tech tool rental helped make the battery conversion process seamless from start to finish. We truly appreciate your continued trust and look forward to helping with your future golf cart upgrades!
Barry F.
Quick turnaround on my order and a better price by far than the local golf cart dealer wanted for the same product
Response from Extreme KartzJul 14, 2026
Thank you for the 5-star review! We’re glad your order was turned around quickly and that we could provide the same product at a much better price. We truly appreciate your business and hope to help again with your next golf cart project!