Brand: Lexani Model: RFX Plus Size: 225-45R18 225/45-18 225/45R18 225/45/18 225-45-18 225 45 18 2254518 Tread Depth: N/A Treadlife: N/A Season: All Season Performance: High Performance Car Type: Passenger Load and Speed Rating: 91Y Speed Rating Description: Speed Rated Up to 186 mph Section Width: 225 Aspect Ratio: 45 Rim Diameter: 18 Production Year (DOT): N/A