Features:-The size can be freely adjusted, and there are straps on both sides for reinforcement; with handle, very convenient to carry. -Effectively keep the spare tire clean. -Suitable for SUV, business cars, small cars, protecting your car spare wheels. -Full webbing handle for easy movement. -Small pocket design, can put tools. -Hand strap design is more convenient to carrySpecification:-Material: S-190T Polyester taffeta, L-210T Polyester taffeta - Color: Red/Gray/White -Size: S/L -Application: it is suitable for storing car spare tyres -Applicable tire size: S (diameter 66CM/26in) Fit for 13-16 inch tires L (diameter 80CM/31in) Fit for 16-20 inch tires (Please confirm the size of the tire before purchasing.) - Quantity: 4pcs - Placement On Vehicle:Front,Rear,Left,Right - Universal For SUV, business cars, small cars.Calculation method for Tyre diameter:E.g: Tire specifications 195/55R15 Tire Diameter conversion method: Diameter(cm)=W*AR/500+R*2.54 Formula: Diameter= W*AR/500 + 2.54*R= 195*55/500+2.54*15 =59.55 According to the calculation, Small size is suitable.Note:If your car tyre R value is less than R16 , you can choose Small size directly. If your car tyre R value is R16,Please check below: Commonly used specification S:Tyre diameter less than 66cm L: Tyre diameter less than 80cmPackage Includes:4PCS Car Tire Cover Case