US Marine Corps Spare Tire Cover Polyester Universal Tire Wheel Covers Fit for Jeep, SUV, RV, Camper, Truck Trailer and Many Vehicles 15 Inch

Note:This Tire Covers Can Keep Wheels In Good Shape And Extend Their Service Life,Please Measure It Before Buy It. Cover Size 14"fits for tire diameter 60~69cm Cover Size 15"fits for tire diameter 70~75cm Cover Size 16"fits for tire diameter 76~79cm Cover Size 17”fits for tire diameter 80~83cm How to calculate your tire diameter? Step 1: Find Your Tire Parameter. It’s written on your tire side Step 2: Calculate Your Tire Diameter If your tire is written with P215/60R16, A=215 B=60 C=16. Tire diameter=A*B/500+C*2.54 =215*60/500+16*2.54 =66.44cm You need to buy the 14"cover.