GMZ was co-founded by three partners with over 35 years of combined race experience. With Brandon's and Scott's racing background ranging from Go Karts, ATV's/UTV's to NASCAR and just about everything in between, you can be sure you are getting a quality products. Combined with Paul's extensive background in CAD designing, you can also be sure to have one of the strongest wheels and tires available on the market today.
Our GMZ ATV/UTV and Karting products have been thoroughly tested and approved by many top races and enthusiasts alike. Our wheels and tires have withstood some of the roughest deserts and racetracks around the country. Whether you're a weekend enthusiast or a full time racer, we have superior products at superior prices. So if you're looking for a product to give you that edge, think GMZ!