Inner Envelopes

Please call us with any sizing questions you may have.

CodeSuggested Tire Size
SP-IE-1340 X 5601200-24
1300-24
SP-IE-1300 x 50016.5-22.5
18-22.5
445/50-22.5
455/55-22.5
425/65-22.5
445/65-22.5
SP-IE-1200 x 5601100-24
11-24.5
12-24.5
285/75-24.5
295/75-24.5
305/75-24.5
315/75-24.5
285/80-24.5
295/80-24.5
305/80-24.5
SP-IE-1180 X 58011-24.5
SP-IE-1160 x 48012.00-20
13.00-20
13.80-20
14.80-20
365/80-20
15-22.5
385/65-22.5
SP-IE-1100 x 4801100-20
1200-20
1100-22
425/55-19.5
12-22.5
13-22.5
15-22.5
305/70-22.5
315/75-22.5
315/80-22.5
SP-IE-1060 x 48011-22.5
275/80-22.5
295/80-22.5
SP-IE-1010 x 480900-20
1000-20
10-22.5
305/70-19.5
255/70-22.5
275/70-22.5
285/70-22.5
305/70-22.5
12-16.5
SP-IE-960 x 440265/70-19.5
285/70-19.5
SP-IE-880 x 380825-15
825-16
9.5-17.5
10-17.5
245/70-19.5
235/75-19.5
SP-IE-780 x 400700-16
750-16
215/75-16
225/75-16
8.5-17.5
9-17.5
205/75-17.5
215/75-17.5
225/75-17.5
305/60-22.5
SP-IE-700 x 315195-14
205-14
215-14
250/70-15
700-15
185/75-16
195/75-16
600-16
6.50-16
205/75-16
10-16.5