Moonet Tire Cover with Camera Hole, Available for new 2018-2021 Jeep Wrangler JL.
SIZE CHART:
32" Fits tire diameter 81cm
255/70R18 - Sahara, Sport Altitude, Sahara Altitude
255/75R17 - Willy's*, Moab, Willy's 4xe
275/55R20 - High Altitude**, Sahara 4xe, High Altitude 4xe**
33" Fits tire diameter 84cm
285/70R17 - Rubicon*, Rubicon 4xe
How to know the correct size cover for your Tire?
You can calculate the correct cover size based on the tire specifications,
For example, your tire is written: P255/70 R18,
A is 255, B is 70, C is 18,
The Calculation Results (CR): (A × B) / 1270 + C, it's (255 × 70) / 1270 + 18,
the result is 32.06".
So that 32" size cover fits for your tire.