Brand: Dunlop Model: SP Sport Maxx 050 Size: 255-35R18 255/35-18 255/35R18 255/35/18 255-35-18 255 35 18 2553518 Tread Depth: 9/32 Treadlife: N/A Season: Summer Performance: High Performance Car Type: Passenger Load and Speed Rating: 90Y Speed Rating Description: Speed Rated Up to 186 mph Section Width: 255 Aspect Ratio: 35 Rim Diameter: 18 Production Year (DOT): N/A