RB-12 Entry-level Touring | All-Season
The Ironman RB-12 – Durable. Affordable. Practical.
The RB-12 meets every expectation of an Ironman tire––a practical choice that delivers affordability and dependability without sacrificing for either. Its symmetric, five-rib tread design creates a larger footprint that increases stability and performance. Combine that with a noise-reducing design and a M+S rating, and the RB-12 becomes the tire of choice for a ride that’s all about comfort, in all conditions, all the time.
| ITEM # | TIRE SIZE | LOAD INDEX | SPEED RATING | LOAD ID | SIDEWALL | UTQG | MIN RIM WIDTH (IN) | MAX RIM WIDTH (IN) | SINGLE MAX LOAD AT COLD INFLATION PRESSURE (LBS@PSI) | DUAL MAX LOAD AT COLD INFLATION PRESSURE (LBS@PSI) | TREAD DEPTH (1/32") | OVERALL WIDTH (IN) | OVERALL DIAMETER (IN) | WEIGHT (LBS) | STUD SIZE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 91840 | 175/65R14 | 82 | T | SL | BW | 440 A B | 5.000000 | 6.000000 | 1047@44 | - | 9.8 | 6.97 | 23.03 | 14.90 | - |
| 91841 | 175/70R13 | 82 | T | SL | BW | 440 A B | 4.500000 | 6.000000 | 1047@44 | - | 9.4 | 6.96 | 22.60 | 14.67 | - |
| 91842 | 175/70R14 | 84 | T | SL | BW | 440 A B | 4.500000 | 6.000000 | 1102@44 | - | 9.8 | 7.01 | 23.70 | 15.17 | - |
| 91162 | 185/60R14 | 82 | H | SL | BW | 440 A B | 5.000000 | 6.500000 | 1047@44 | - | 10.1 | 7.40 | 23.50 | 16.51 | - |
| 91163 | 185/65R14 | 86 | T | SL | BW | 440 A B | 5.000000 | 6.500000 | 1168@44 | - | 10.1 | 7.40 | 23.50 | 16.77 | - |
| 91164 | 185/65R15 | 88 | T | SL | BW | 440 A B | 5.000000 | 6.500000 | 1235@44 | - | 10.1 | 7.44 | 24.44 | 17.87 | - |
| 91165 | 185/70R14 | 88 | T | SL | BW | 440 A B | 4.500000 | 6.000000 | 1235@44 | - | 10.1 | 7.48 | 24.21 | 17.09 | - |
| 91166.1 | 195/55R15 | 85 | V | SL | BW | 440 A B | 5.500000 | 7.000000 | 1135@44 | - | 10.1 | 7.83 | 23.46 | 17.87 | - |
| 91167 | 195/60R15 | 88 | T | SL | BW | 440 A B | 5.500000 | 7.000000 | 1235@44 | - | 10.1 | 7.72 | 24.33 | 18.00 | - |
| 91168.1 | 195/65R15 | 91 | T | SL | BW | 440 A B | 5.500000 | 7.000000 | 1356@44 | - | 10.1 | 7.87 | 25.08 | 18.70 | - |
| 91169 | 195/70R14 | 91 | T | SL | BW | 440 A B | 5.000000 | 6.500000 | 1356@44 | - | 10.1 | 7.91 | 24.76 | 19.38 | - |
| 91064.1 | 205/55R16 | 91 | T | SL | BW | 440 A B | 5.500000 | 7.500000 | 1356@44 | - | 10.1 | 8.27 | 25.03 | 20.61 | - |
| 91170 | 205/65R15 | 94 | T | SL | BW | 440 A B | 5.500000 | 7.500000 | 1477@44 | - | 10.1 | 8.15 | 25.47 | 20.65 | - |
| 92513 | 205/65R16 | 95 | H | SL | BW | 440 A B | 5.500000 | 7.500000 | 1521@44 | - | 10.1 | 8.50 | 26.33 | 20.98 | - |
| 91171 | 205/70R15 | 96 | T | SL | BW | 440 A B | 5.000000 | 7.000000 | 1565@44 | - | 10.7 | 8.23 | 26.34 | 22.40 | - |
| 91172 | 215/60R16 | 95 | T | SL | BW | 440 A B | 6.000000 | 7.500000 | 1301@44 | - | 10.1 | 8.66 | 26.10 | 23.69 | - |
| 91173.1 | 215/65R16 | 98 | T | SL | BW | 440 A B | 6.000000 | 7.500000 | 1653@44 | - | 10.1 | 8.70 | 27.08 | 24.24 | - |
| 92479 | 215/65R17 | 99 | T | SL | BW | 440 A B | 6.000000 | 7.500000 | 1709@44 | - | 10.1 | 9.06 | 27.87 | 24.95 | - |
| 91174 | 215/70R15 | 98 | T | SL | BW | 440 A B | 5.500000 | 7.000000 | 1653@44 | - | 11.1 | 8.74 | 26.81 | 23.93 | - |
| 91175 | 225/60R16 | 98 | T | SL | BW | 440 A B | 6.000000 | 8.000000 | 1653@44 | - | 11.1 | 8.90 | 26.57 | 24.40 | - |
| 92514 | 225/60R17 | 99 | H | SL | BW | 440 A B | 6.000000 | 8.000000 | 1709@44 | - | 11.1 | 9.29 | 27.52 | 26.54 | - |
| 91176 | 225/70R15 | 100 | T | SL | BW | 440 A B | 6.000000 | 7.500000 | 1764@44 | - | 11.1 | 9.17 | 27.44 | 26.21 | - |
| 92480 | 235/60R17 | 102 | H | SL | BW | 440 A B | 6.500000 | 8.500000 | 1874@44 | - | 11.1 | 9.80 | 28.03 | 27.84 | - |