Brand: Nexen Model: N'Fera Sport Size: 245-40R20 245/40-20 245/40R20 245/40/20 245-40-20 245 40 20 2454020 Tread Depth: N/A Treadlife: N/A Season: Summer Performance: High Performance Car Type: Passenger Load and Speed Rating: 99Y Speed Rating Description: Speed Rated Up to 186 mph Section Width: 245 Aspect Ratio: 40 Rim Diameter: 20 Production Year (DOT): N/A