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SP 431A™ Regional Drive-Axle Tire
Features
- For over-the-highway use
- Deep lug block tread design for drive axles
- Precision-angled tread elements help provide superb grip, low noise levels and even wear
- Helps deliver fuel-efficient operation
- Tie bar reinforced shoulder for even wear and enhanced performance in both single- and twin-screw operations
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| Standard |
TIRE
SIZE |
LOAD
RANGE |
SINGLE
LOAD
(lbs) |
SINGLE
INFLATION
(psi) |
DUAL
LOAD
(lbs) |
DUAL
INFLATION
(psi) |
WEIGHT
(lbs) |
RIM
WIDTH
(in) |
OVERALL
WIDTH
(in) |
OVERALL
DIAMETER
(in) |
STATIC
RADIUS
(in) |
RPM |
TREAD
DEPTH
(32nds) |
MIN. DUAL
SPACING
(in) |
SPEED
RATING |
| TUBELESS TIRES ON 15° DROP CENTER RIMS |
| 11R22.5 |
H |
6,610 |
120 |
6,005 |
120 |
112 |
8.25 |
11.2 |
41.8 |
19.6 |
499 |
26 |
12.5 |
75 |
| 11R24.5 |
H |
7,160 |
120 |
6,610 |
120 |
120 |
8.25 |
11.0 |
43.8 |
20.4 |
477 |
26 |
12.5 |
75 |
| 295/75R22.5 |
G |
6,175 |
110 |
5,675 |
100 |
106 |
8.25 |
11.3 |
40.7 |
19.0 |
513 |
26 |
12.9 |
75 |
| 285/75R24.5 |
G |
6,175 |
110 |
5,675 |
100 |
114 |
8.25 |
11.1 |
41.9 |
19.6 |
498 |
26 |
12.5 |
75 |
|
| Metric |
TIRE
SIZE |
LOAD
RANGE |
SINGLE
LOAD
(kg) |
SINGLE
INFLATION
(kpa) |
DUAL
LOAD
(kg) |
DUAL
INFLATION
(kpa) |
WEIGHT
(kg) |
RIM
WIDTH
(mm) |
OVERALL
WIDTH
(mm) |
OVERALL
DIAMETER
(mm) |
STATIC
RADIUS
(mm) |
KPM |
TREAD
DEPTH
(32nds) |
MIN. DUAL
SPACING
(mm) |
SPEED
RATING |
| TUBELESS TIRES ON 15° DROP CENTER RIMS |
| 11R22.5 |
H |
3,000 |
830 |
2,725 |
830 |
51 |
210 |
285 |
1,062 |
498 |
310 |
26 |
318 |
75 |
| 11R24.5 |
H |
3,250 |
830 |
3,000 |
830 |
54 |
210 |
280 |
1,113 |
518 |
296 |
26 |
318 |
75 |
| 295/75R22.5 |
G |
2,800 |
760 |
2,575 |
690 |
48 |
210 |
287 |
1,034 |
483 |
319 |
26 |
328 |
75 |
| 285/75R24.5 |
G |
2,800 |
760 |
2,575 |
690 |
52 |
210 |
282 |
1,065 |
498 |
309 |
26 |
318 |
75 |
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