tire compound

What Size Are RV Tire Covers? RV Tire Cover Size | Tire Dia. Part Number Tire Size If not listed measure your tire’s diameter I 28′′ P 1756 C 1706 B 17368.55 x 14 7.35 x 15 215 75R 14 8.00 x 15 8.15 x 15 225 70R 15 7.75 x 15 H78 x 15