The Sweep Racing (SR IND.) is a specialized radio controlled car tyre manufacturer located in South Korea. SR all started with the production of 1/10th TC tyres at the end of 20th century, which eventually grew into 1/8th Buggy, Truggy, GT, 1/10th Mini and 1/10th offroad tires. SR’s product lineup covers almost all major classes in the R/C racing industry.