Feature:1. Fitment: Fit for Z50 Z50A19681978) , fit for Z50R(19791999), fit for Z50RD(1986), Replacement for Suzuki MT50(19711973), fit for KV75(19761980, for MT1(19711975) mini trail bike, etc.2. Compatible Tube and Tire Sizes: Tire and inner tube fit 8 inch rim front or rear tires, compatible with 3.508 3508 3.50x8 350x8 model.3. Excellent Grip and Traction: The tire adopts a unique tread design, increases the friction between the tire and the ground, while providing wonderful grip and traction on a wide range of surfaces.4. Explosionproof: The inner tube made of rubber and tire is made of thick rubber blend, with a superior impact and vibration dampening property.5. Matching Tire Inner Tube Set: The package contains matching inner tube and outer tire, which can directly replace the original old tire, directly replace and install.Specification:Item Type: Tires and Inner Tubes SetMaterial: Metal + rubberFitment: Universal for 8in front and rear tires, fit for Z50 Z50A1968-1978) , fit for Z50R(1979-1999), fit for Z50RD(1986), Replacement for Suzuki MT50(1971-1973), fit for KV75(1976-1980, for MT1(1971-1975) mini trail bike, for C300 Power Wheelchair and 4Front power wheelchair..Package List:1 x Tire 1 x Inner Tube