Brand: Continental Model: ContiProContact Size: 235-40R18 235/40-18 235/40R18 235/40/18 235-40-18 235 40 18 2354018 Tread Depth: 10/32 Treadlife: 60,000 miles Season: All Season Performance: Touring Car Type: Passenger Load and Speed Rating: 95H Speed Rating Description: Speed Rated Up to 130 mph Section Width: 235 Aspect Ratio: 40 Rim Diameter: 18 Production Year (DOT): N/A