Spare Tire Cover, Polyester Waterproof Dust-Proof American Flag Eagle Universal Wheel Tire Cover for Jeep Trailer RV SUV Truck (Black, 15″ Fits for tire Diameter 70~75cm)

Spare Tire Cover Description

　　　Package: 1Pcs Spare Tire Cover
　　　Material: Polyester (Waterproof & Dustproof & Anti-UV)

Spare Tire Cover Sizing Guide

　　　14″ Fits for tire diameter 60~69cm
　　　15″ Fits for tire diameter 70~75cm
　　　16″ Fits for tire diameter 76~79cm
　　　17″ Fits for tire diameter 80~83cm

Spare Tire Cover Diameter Calculation Guide

　　　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 P225/65R17, A=225 B=65 C=17.
　　　Tire diameter=A*B/500+C*2.54 =225*65/500+17*2.54 =72.43cm
　　　According To the Sizing Guide, 14″ Spare Tire Cover is the size that fits your spare tire.