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 2008

ROAD RACING SPECS

Updated 1-21-08

The Hoosier Road Racing tire line has been divided up into the categories listed below: 

 

TREAD PATTERNS ARE VIEWED BY CLICKING ON THE LETTER IN THE "TREAD PATTERN" COLUMN.
OR YOU CAN VIEW ALL TREAD PATTERNS BY CLICKING: VIEW ALL TREAD PATTERNS

  


 

ROAD RACING SLICKS- BIAS
 

Item
Number
Tire Size Application Tread
Width
Approx.
Dia
Approx.
Circ
Recom.
Rim
Measured
Rim
Section
Width
Compound
43101 18.0 x 6.0-10 C2000 F500 6.2" 18.1" 57.0"

5.5-7"

6" 8.1" R25B, R35A
43105 18.0 x 7.5-10 F500 7.5" 18.3" 57.5"

7-8"

8" 9.5" R25B, R35A
43110 19.5 x 6.5-10 F500 6.5" 19.4" 61.0"

5.5-7"

6"

8.2" R25B
43120 19.5 x  7.5-10 F500 7.5" 19.5" 61.2" 7-8" 8" 9.5" R25B
43128 20.5 x 6.0-13 C2000 FF 6.0" 21.0" 66.0" 5.5-6.5" 5.5" 7.0" R25A, R35
43129 20.5 x 7.0-13 C2000 FF, DSR 6.75" 20.9" 65.7" 5.5-8" 5.5" 7.8" R25A, R35
43130 20.0 x 6.0-13 CF 6.0" 20.7" 65.0" 5.5" 5.5" 7.0" R60
43161 20.0 x 7.5-13 C3000 CSR, DSR 8.0" 20.6" 64.7" 7-9" 8" 9.4" R25B, R35A, R45A
43162 20.5 x 7.0-13 C2500 FC, FM, S2000, DSR 6.75" 20.8" 66.2" 6-8" 6" 8.0" R25B, R35A, R45B
43170 20.0 x 8.0-13 FP, GP, HP, GT4, GT5 8.0" 20.0" 63.0" 5-6" 6" 9.2" R25B, R35A, R45B, R55
43182 20.0 x 9.0-13 C3000 FA, CSR, DSR 9.75" 20.6" 64.7" 8-10" 10" 11.0" R25A, R35A, R45A
43190 20.0 x 9.5-13 GT4 9.4" 20.0" 63.0" 7" 7" 10.5" R25B, R35A, R45A, R55
43240 21.0 x  9.5-13 GT3, GT4 9.5" 21.0" 66.0" 7" 7" 10.5" R60
43260 21.0 x 10.0-13 CSR, DSR 9.5" 21.1" 66.5" 10-11" 10" 11.2" R25B
43270 21.5 x 8.0-13 SCCA F, SR 8.2" 21.4" 66.8" 8" 8" 9.5" R45A
43275 21.5 x 8.0-13 C3000 PRO F/M 8.2" 21.5" 67.5" 8-10" 8" 9.5" R35A, R45A
43289 22.0 x 8.0-13 C2500 FA, FC, FM, S2000, DSR 8.1" 22.1" 69.2" 8-10" 8.0" 9.5" R25B, R35A, R45B
43293 22.0 x 9.0-13 C2500 FA, FC, FM, S2000, DSR 8.8" 22.0" 69.5" 8-10" 8.0" 10.0" R25B, R35A, R45B
43298 22.0 x 10.0-13 C3000 CSR,PRO F/M 9.8" 22.4" 70.5" 11" 10" 11.0" R25A, R35A, R45A
43301 22.0 x 10.0-13 SCCA F, SR 9.8" 22.3" 70.0" 10" 10" 11" R45A
43302 22.5 x 7.5-13 CF 7.5" 22.4" 70.5" 5.5" 5.5" 9.8" R60
43306 22.5 x 7.2-13 C2000 FF 7.25" 22.6" 71.0" 5.5" 5.5" 9.8" R25B, R35
43318 23.0 x 12.0-13 C3000 FA, CSR 12.0" 23.6" 74.1" 12-15" 15" 15.9" R25B, R35A
43335 21.0 x 5.0-15 FV 5.0" 21.2" 66.5" 4" 4" 5.5" R45B, R55A
43340 21.5 x 5.5-15 FV 5.5" 21.4" 67.0" 4" 4" 6.0" R45B, R55
43351 22.5 x 5.5-15 FV 5.5" 21.9" 69.0" 4" 4" 6.5" R45B, R55A
43361 22.5 x 9.5-15 C3000 FA 9.2" 22.9" 72.0" 10" 10" 10.7" R25A, R35A
43375 23.0 x 8.5-15 EP 8.2" 22.8" 71.5" 6-7" 7" 9.4" R35A, R45B, R55A
43385 23.0 x 9.5-15 EP, GT3 9.2" 22.8" 71.5" 6-7" 7" 10.4" R35A, R45B, R55A
43387 23.5 x 11.0-15 C3000 FA 11.2" 23.7" 74.5" 14" 14" 14.5" R25A, R35
43470 22.0 x 10.0-16 GT2 9.7" 22.9" 72.0" 10-11" 10" 10.7" R35A, R45B
43480 23.5 x  11.5-16 GT2 11.0" 23.8" 75.0" 10-12" 12" 12.5" R35A, R45B
43492 25.0 x 12.0-16 GT1, GT2 12.0" 25.3" 79.5" 10-12" 12" 12.7" R35A, R45B
43497 25.0 x 13.0-16 GT1, GT2 13.0" 25.3" 79.5" 12" 12" 13.5" R45B
43535 27.0 x 14.0-16 C4000 GT1 13.8" 26.7" 84.0" 12-13" 12" 14.5"

R35A, R45B

Note: All Road Racing Slicks are Tread Pattern A


ROAD RACING SLICKS- RADIAL
 

Item
Number
Tire Size Application Tread
Width
Approx.
Dia
Approx.
Circ
Recom.
Rim
Measured
Rim
Section
Width
Compound
 43550 23 x 9.5R-13 FA 9.6" 23.0" 72.25"

10"

10" 11.0" R25B, R35A
 43560 23.5 x 12.0R-13 FA 11.9" 23.5" 73.8"

14"

13" 13.9" R25B, R35A
43565 23.5 x 13.0R-13 FA 12.8" 23.5" 73.8"

14-15"

15" 15.1" R25B, R35A
43570 23 x 9.5R-15 FA 9.4" 22.9" 72.0"

10"

10" 10.7" R25B, R35A
43580 23.5 x 12.0R-15 FA 12.1" 23.4" 73.5"

14"

14" 14.1" R25B, R35A
43585 23.5 x 13.0R-15 FA 13.0" 23.5" 73.8"

14"

14" 14.5" R25B, R35A
43655 23.5 x 11.0R-16 GT2 10.6" 23.6" 74.0"

10"

10" 11.0" R25B, R35A
43660 23.5 x 12.0R-16 GT2 11.9" 23.4" 73.8"

10-12"

12" 13.2" R25B, R35A
43665 25.5 x 12.0R-16 GT2 12.4" 25.6" 80.5"

12"

12" 13.5" R35A
43671 25.5 x 12.5R-16 C2000 GT1 12.4" 25.8" 81.0"

12"

12" 13.3" R35A
43676 25.5 x 14.0R-16 C2000 GT1 13.6" 25.7" 80.9"

12"

12"

14.1" R25B, R35A, R45B
43681 27.0 x 13.0R-16 C2000 GT1 13.0" 27.3" 85.8"

13"

13"

14.6" R35A
43690 28.0 x 14.0R-16 C2000 GT1 13.9" 28.2" 88.5"

13"

13"

15.1" R25B, R35A, R45B

Note: All Road Racing Slicks are Tread Pattern A


ROAD RACING WETS - BIAS
 

Item
Number
Tire Size Tread
Pattern
Application Tread
Width
Approx.
Dia
Approx.
Circ
Recom.
Rim
Measured
Rim
Section
Width
44125 19.5 X 6.5-10 B F500 6.2" 19.7" 62.0" 6-8" 8" 8.2"

44140

20.0 X 6.5-13 B FF, FM, FC, S2000, DSR 6.2" 20.7" 65.0" 6-7.5" 6" 7.0"
44150 20.0 X 7.5-13 B CSR, FA 7.4" 20.6" 64.6" 7-8" 7" 8.3"
44165 20.0 X 8.0-13 B FP, GP, HP, GT4, GT5 8.0" 20.5" 64.5" 6" 6" 8.8"
44180 20.0 X 9.0-13 B FA, CSR, DSR 9.7" 20.6 64.8" 10" 10" 10.6"
44185 21.0 X 6.5-13 B FF, FM, FC, S2000, DSR 6.7" 21.2" 66.5" 6-8" 6" 7.2"
44195 21.5 X 7.5-13 B SCCA-F, SR 7.5" 21.4" 66.8" 8.0" 8" 8.8"
44217 22.0 X 9.0-13 B SCCA-F, SR, FC, FA, FM, S2000, DSR, CSR 8.5" 22.9" 71.8" 8.5-10" 8" 10.0"
44220 22.5 X 7.5-13 B FF 7.5" 22.8" 71.5" 5.5-6.0" 5.5" 9.8"
44235 23.0 X 11.5-13 B FA, CSR 11.5" 23.7" 74.5" 14-15" 14" 14.8"
44266 22.5 X 5.0-15 B FV 5.0" 22.0" 69.2" 4" 4" 6.5"
44277 23.0 X 9.0-15 B EP, GT3 8.5" 22.4" 70.5" 6-7" 7" 10.0"

 


ROAD RACING WETS - RADIAL
 

Item
Number
Tire Size Tread
Pattern
Application Tread
Width
Approx.
Dia
Approx.
Circ
Recom.
Rim
Measured
Rim
Section
Width

44450

23.0x9.5R-13 W FA 9.5" 23.0" 72.4" 10" 10" 10.6"

44460

23.5x12.0R-13 W FA 11.9" 23.5" 73.8" 14" 14" 14.0"
44590 23.0x9.5R-15 W FA 9.5" 23.0" 72.4" 10" 10" 10.6"

44595

23.5x12.0R-15 W FA 11.9" 23.5" 73.8" 14" 14" 14.0"
44655 23.5x11.0R-16 W GT2 10.6" 23.6" 74.0" 10" 10" 11.0"
44670 25.5x12.5R-16 W GT1, GT2 12.2" 25.7" 80.9" 12" 12" 13.2"
44680 27.0x13.0R-16 W GT1 13.6" 27.3" 85.7" 12" 12" 14.2"

Tread pattern is hand grooved.


SPORTS CAR D.O.T. - BIAS
 

Item
Number
Tire Size Tread
Pattern
Tread
Width
Approx.
Dia
Approx.
Circ
Recom.
Rim
Measured
Rim *
Section
Width
Street T.D. WET
45100 P185/60D-13 I 6.2" 20.6" 64.7" 5-7" 5" 7.0" X  
45110 P205/60D-13 I 6.2" 22.4" 70.5" 5.5-7" 5.5" 7.5" X  
45111DS P205/60D-13** D 6.8" 21.9" 68.8" 5.5-7.5" 5.5" 7.8"   X
45115 P225/45D-13 I 7.8" 20.8" 65.5" 6.5-8.5" 7.5" 9.0" X  
45120 P205/60D-14 I 7.2" 23.0" 72.3" 6-8" 5.5" 8.3" X  
45140 P225/50D-14 I 7.8" 23.0" 72.5" 7-9" 6" 8.8" X  
45160 P225/45D-15 I 7.6" 23.0" 72.5" 6.5-8.5" 7.5" 8.5" X  
45170 P225/50D-15 I 7.0" 24.0" 75.5" 6.5-8.5" 6" 8.5" X  
45180 P225/60D-15 I 8.0" 25.8" 81.0" 7-9" 6" 9.2" X  
45165 P245/45D-15 I 8.5" 24.0" 75.5" 7.5-9.5" 8" 10.0" X  
45190 P245/60D-15 I 8.0" 26.4" 83.0" 7-9.5" 7" 10.0" X  
45200 P275/60D-15 I 9.5" 27.6" 86.5" 8.5-10" 7.5" 11.0" X  

NOTE: D.O.T. Labeled Hoosier Racing Tires meet Department of Transportation requirements for marking and performance only and are NOT INTENDED FOR HIGHWAY USE. It is unsafe to operate any Hoosier Racing Tire including DOT tires on public roads. The prohibited use of Hoosier Racing Tires on public roadways may result in loss of traction, unexpected loss of vehicle control, or sudden loss of tire pressure, resulting in a vehicle crash and possible injury or death.

* MEASURED RIM
THE TIRE AND RIM ASSOCIATION MANDATES A SPECIFIC RIM WIDTH FOR EACH TIRE SIZE SO THAT DIMENSIONS FROM VARIOUS MANUFACTURERS CAN BE EQUALLY COMPARED. PLEASE REFER TO THE "RECOMMENDED RIM" INFORMATION FOR THE BEST PERFORMANCE RESULTS. 

** - DS (Dirt Stocker) RECOMMENDED FOR WET APPLICATION ONLY.


VINTAGE & HISTORIC
 

Item
Number
Tire Size Tread
Pattern
Tread
Width
Approx.
Dia
Approx.
Circ
Recom.
Rim
Measured
Rim
Section
Width
Model
44390 165/70-10 I 5.2" 18.8" 59.0" 5-6" 5.5" 7.3" HOOSIER T.D.
45105* A70-13 I 6.2" 22.4" 70.3" 5-7" 5" 7.5" STREET T.D.
44285 25.5 X 8.5-15 I 8.7" 25.4" 79.7" 8-10" 8" 10.3" HOOSIER T.D.
44295 25.5 X 10.0-15 I 10.0" 25.8" 81.0" 8-11" 8" 11.2" HOOSIER T.D.
44301 26.5 X  7.0-15 I 7.0" 26.4" 83.0" 6" 6" 9.1" HOOSIER T.D.
44305 26.5 X  9.5-15 I 9.5" 26.6" 83.5" 8-10" 8" 11.0" HOOSIER T.D.
44315 27.5 X 11.0-15 I 11.0" 27.7" 87.0" 10-13" 10" 13.2" HOOSIER T.D.
44335 24.0 X 8.5-16 I 8.2" 24.1" 75.4" 8-10" 8" 10.5" HOOSIER T.D.
44345 25.5 X 10.0-16 I 10.0" 25.6" 80.5" 9-11" 9" 11.3" HOOSIER T.D.
44400 5.00-15 D 5.2" 24.7" 77.6" 4-6" 4" 7.0" VINTAGE T.D.
44410 5.50-15 D 6.5" 24.7" 77.6" 4.5-7" 4.5" 7.7" VINTAGE T.D.
46010* 185/65R15