[S: for C & R 25-27.3]
=====How to know the correct size cover (S, M, L, XL, XXL) for your Tire? =====
You can calculate the correct cover size based on the tire specifications. The specification information is written on every tire.
For example, your tire is written: P225/40 ZR18
>>>Calculation:
>>>A=225, B=40, C=18
>>>The Calculation Results (CR): A × B ÷ 1270 + C = 225 × 40 ÷ 1270 + 18 = 25.09
So that an "S" size cover fits for your tire.
S: for the Calculation Results (CR): 25~27.3
M: for the Calculation Results (CR): 27.4~29.2
L: for the Calculation Results (CR): 29.3~31.2
S size covers fit for:
195/75 R15
205/60 R16
205/65 R16
205/70 R15
205/70 R16
205/75 R15
215/60 R16
215/65 R16
215/70 R15
225/55 R17
225/65 R15
M size covers fit for:
215/70 R16
215/75 R16
225/65 R17
225/70 R16
235/55 R18
235/65 R17
235/75 R15
255/55 R17
L size covers fit for:
225/75 R16
235/65 R17
235/70 R16
235/75 R15
235/75 R16
245/55 R19
245/60 R18
245/75 R15
245/75 R16
P265/65 R17
P265/70 R16
P265/75-15
P275/65 R17
P275/70 R15
P285/60 R17
30 x 9.5-15
31 X 10.5-15
XL size covers fit for:
P235/85 R16
P245/75 R17
P255/70 R18
P255/75 R17
P265/75 R16
P275/65 R17
P285/60 R18
XXL size covers fit for:
LT285/75 R16
LT305/65 R17
33 X 12.50 R15LT
33X12.50 R16.5LT
If your tire specifications are not listed, you can Calculate the correct tire cover size or write to us.