Goodyear Vector Sport Tubeless Ready Tire 700 x 30c BlackTread approaches center of tread cap for improved grip across more roads 38. 4% in tread cap thickness improves puncture protection and provide a longer wearing tread Durable 60tpi casing Double layer R: Shield breaker belt for the ultimate levels of protection Protection belt below the tread cap provides unrivalled puncture protection, while maintaining supple sidewalls to ensure high performance Specifications: model Vector Sport size 700c width