Redcat Racing Redcat Tires (2 Pieces) Redcat Racing 2.8 Off Road Tire (2pcs) Genuine Redcat Racing Spare Parts Redcat Racing Part Number 08043t For troubleshooting and warranty information please contact a Redcat Racing Customer Service Specialist at 602-454-6445 or by emailing amazonsupport@redcatracing.com NOTE: Please read the User Manual before use.