F R E E S H I P P I N G Made in the USA Brand: Mickey Thompson Model: ET Street R Size: 305-45R18 305/45-18 305/45R18 305/45/18 305-45-18 305 45 18 3054518 Tread Depth: 6/32 Treadlife: N/A Season: Summer Performance: High Performance Car Type: Racing Load and Speed Rating: N/A Speed Rating Description: Speed Rated Up to 168 mph Section Width: 305 Aspect Ratio: 45 Rim Diameter: 18 Production Year (DOT): N/A