<< print this page >>
Bridgestone Tire Information
MEDIUM TRUCK APPROVED RIM WIDTHS
and MINIMUM DUAL SPACING
Measuring Rim Width shown in boldface type.
TIRE SIZE APPROVED RIM WIDTH MIN. DUAL SPACING•
TUBE TYPE
8.25R15 7.0, 6.5, 6.0 10.6
10.00R15TR 8.0, 7.5, 7.5VM, 7.0 12.5
8.25R20 7.0, 6.5, 6.0 10.6
9.00R20 7.5, 7.50VM, 7.0, 6.5 11.6
10.00R20 7.5, 7.50VM, 7.0, 8.0 12.5
11.00R20 8.5, 8.50VM, 8.0, 7.5 13.2
11.00R22 8.5, 8.0, 7.5 13.2
11.00R24 8.5, 8.50VM, 8.0, 7.5 13.2
12.00R20 9.0, 8.5, 8.50VM, 8.0 14.1
12.00R24 9.0, 8.5, 8.50VM, 8.0 14.1
TUBELESS
9R17.5HC 6.75HC 10.3
10R17.5 7.50HC, 6.75HC 11.4
215/75R17.5 6.00HC, 6.75HC 9.3
225/75R17.5 6.00, 6.75HC 9.7
235/75R17.5 6.75, 7.50HC 10.3
245/70R17.5 6.75, 7.50 10.6
8R19.5 5.25, 6.00, 6.00RW, 6.75, 6.75RW 9.1
9R22.5 6.00, 6.75, 7.50 10.3
10R22.5 6.75, 7.50, 8.25 11.4
11R22.5 7.50, 8.25 12.5
12R22.5 8.25, 9.00 13.5
225/70R19.5 6.00, 6.00RW, 6.75, 6.75RW 10.0
245/70R19.5‡ 6.75, 6.75RW‡, 7.50, 7.50RW 11.0
265/70R19.5 7.50, 7.50RW, 8.25, 8.25RW 11.6
285/70R19.5 7.50, 8.25, 9.00 12.5
305/70R19.5 9.00, 8.25, 8.25RW 13.5
445/65R19.5 13.00, 14.00 NA
245/75R22.5 6.75, 7.50 11.0
255/70R22.5 7.50, 8.25 11.3
265/75R22.5 7.50, 8.25 11.6
275/70R22.5 7.50, 8.25, 9.00 12.2
275/80R22.5 7.50, 8.25 12.2
295/80R22.5 8.25, 9.00 13.2
295/75R22.5 8.25, 9.00 13.2
315/80R22.5† 8.25, 9.00, 9.75 13.8
385/65R22.5 11.75, 12.25 NA
425/65R22.5 11.75, 12.25, 13.00 NA
445/50R22.5 14.00 NA
445/65R22.5 13.00, 12.25, 14.00 NA
11R24.5 7.50, 8.25 12.5
12R24.5 8.25, 9.00 13.5
285/75R24.5 8.25 12.5
305/75R24.5 8.25, 9.00 13.5
• Minimum Dual Spacing is listed for the measuring rim width. If measuring rim not used Minimum Dual Spacing must be adjusted per note 1 (below) for other rim widths.

‡ For the 245/70R19.5: Measuring rim is 6.75 for load range “F” and lower
and 7.50 for load range “G” and higher.

† 8.25-rim may be used if tire load is limited to 8,000 lbs. Do not exceed manufacturer’s
recommended maximum load and inflation.

Note 1: New tire section widths and overall widths will change 0.10-inches
for each 0.25-inch change in rim width.
Note 2: Use alternate rims only when recommended rims cannot be used.
Note 3: Do not use different rim widths in dual applications.
<< close >>
  © 2006-2014 Bridgestone Americas Tire Operations, LLC l legal notice