The Maxxis Kart Racing website is maintained by Goldspeed USA, LLC. Goldspeed USA was established in April, 1997, as the sole importer of Maxxis kart racing tires for the sprint and dirt racing markets of the USA. Our operations are located in Williamston, SC.

Maxxis kart racing tires were developed over 30 years ago by European sprint kart champion, Harm Schuurman.

Goldspeed USA assists in the coordination and promoting of kart races across the nation. Several national and elite series, boasting the nations pro level drivers, are among the Maxxis Kart Racing series.

Maxxis Kart Racing partners with the National Karting Alliance (NKA) for all major Maxxis events. Our association with the NKA ensures quality rules and technical compliance, event insurance, and event management.

Our most prestigious events include the Maxx Daddy, Junior Maxx Daddy, and the Maxxis National Championship. Information for the dirt racing events can be found here. Sprint racing event info can be found here.

To find out more about Goldspeed USA and Maxxis kart racing tires, visit goldspeedusa.com.

The Maxxis Kart Racing website is maintained by Goldspeed USA, LLC. Goldspeed USA was established in April, 1997, as the sole importer of Maxxis kart racing tires for the sprint and dirt racing markets of the USA. Our operations are located in Williamston, SC.

Maxxis kart racing tires were developed over 30 years ago by European sprint kart champion, Harm Schuurman.

Goldspeed USA assists in the coordination and promoting of kart races across the nation. Several national and elite series, boasting the nations pro level drivers, are among the Maxxis Kart Racing series.

Maxxis Kart Racing partners with the National Karting Alliance (NKA) for all major Maxxis events. Our association with the NKA ensures quality rules and technical compliance, event insurance, and event management.

Our most prestigious events include the Maxx Daddy, Junior Maxx Daddy, and the Maxxis National Championship. Information for the dirt racing events can be found here. Sprint racing event info can be found here.

To find out more about Goldspeed USA and Maxxis kart racing tires, visit goldspeedusa.com.