Spare Tire Cover, Silver Wheel Cover PVC Leather Waterproof Dust-proof Universal Fit for Jeep Trailer RV SUV Camper Vehicle (18 Inch)

Product description Sizing Chart: 14 inch cover fits tire diameter in 65-69cm 15 inch cover fits tire diameter in 70-74cm 16 inch cover fits tire diameter in 75-79cm 17 inch cover fits tire diameter in 80-83cm 18 inch cover fits tire diameter in 84-86cm How to know your tire diameter? Please refer to below two methods: Measure the diameter from the bottom to the top of the tire.

Calculate your tire diameter by this arithmetic.

If your tire is written with 235/65R17, Then A=235 B=65 C=17.

Tire diameter=A*B/500+C*2.54=235*65/500+17*2.54=73.73cm So 15 inch cover will fit 235/65R17.

(70cm< 73.73cm<74cm) Why Choose Jayke Joy Spare Tire Covers? Protection from the elements.

Frequent exposure to UV rays, dirt, wind, rain, cold, and heat can be detrimental to your spare tire.

This will wear down the finish on the rim and degrade the rubber tire.

Our spare wheel cover will help to block it and minimize this damage.