Formula Student
Hoosier Tire UK is proud to announce it will again offer special
pricing to all Formula Student team participants in the year 2008.
Hoosier recognises the importance of fostering the education of the
future engineers and drivers of our industry.
As such, a 10% discount
will be offered to all Formula Student team participants*.
*When order accompanied by University/College purchase order.
The following is a list of tires most commonly utilized for Formula
Student vehicles
FORMULA STUDENT
SPRING RATE & DEFLECTION DATA |
| |
FORMULA STUDENT TIRE SIZES
18.0 x 6.0 - 10
18.0 x 7.5 - 10
19.5 x 6.5 - 10
19.5 x 7.5 - 10
20.0 x 6.0 - 13
20.0 x 7.0 - 13
20.0 x 7.5 - 13 |
| |
TIRE
SIZE: 18.0 x 6.0 - 10
COMPOUND = R25A
RIM WIDTH = 6"
PRELOAD = 0 |
| AIR = 14 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
56 lbs. |
280.00 lbs. |
| |
.40" |
132 lbs. |
330.00 lbs. |
| |
.60" |
222 lbs. |
370.00 lbs. |
| |
.80" |
309 lbs. |
386.25 lbs. |
| |
1.00" |
397 lbs. |
397.00 lbs. |
| |
| AIR = 12 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
59 lbs. |
295.00 lbs. |
| |
.40" |
130 lbs. |
325.00 lbs. |
| |
.60" |
209 lbs. |
348.33 lbs. |
| |
.80" |
283 lbs. |
353.75 lbs. |
| |
1.00" |
368 lbs. |
368.00 lbs. |
| |
| AIR = 10 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
61 lbs. |
305.00 lbs. |
| |
.40" |
126 lbs. |
315.00 lbs. |
| |
.60" |
201 lbs. |
335.00 lbs. |
| |
.80" |
281 lbs. |
351.25 lbs. |
| |
1.00" |
366 lbs. |
366.00 lbs. |
| |
TIRE
SIZE: 18.0 x 7.5 - 10
COMPOUND = R25A
RIM WIDTH = 8"
PRELOAD = 0 |
| AIR = 14 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
75 lbs. |
375.00 lbs. |
| |
.40" |
173 lbs. |
432.50 lbs. |
| |
.60" |
276 lbs. |
460.00 lbs. |
| |
.80" |
385 lbs. |
481.25 lbs. |
| |
1.00" |
492 lbs. |
492.00 lbs. |
| |
| AIR = 12 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
75 lbs. |
375.00 lbs. |
| |
.40" |
169 lbs. |
422.50 lbs. |
| |
.60" |
267 lbs. |
445.00 lbs. |
| |
.80" |
368 lbs. |
460.00 lbs. |
| |
1.00" |
467 lbs. |
467.00 lbs. |
| |
| AIR = 10 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
68 lbs. |
340.00 lbs. |
| |
.40" |
151 lbs. |
377.50 lbs. |
| |
.60" |
247 lbs. |
411.67 lbs. |
| |
.80" |
341 lbs. |
426.25 lbs. |
| |
1.00" |
429 lbs. |
429.00 lbs. |
| |
TIRE
SIZE: 19.5 x 6.5 - 10
COMPOUND = R25A
RIM WIDTH = 6"
PRELOAD = 0 |
| AIR = 14 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
63 lbs. |
315.00 lbs. |
| |
.40" |
151 lbs. |
377.50 lbs. |
| |
.60" |
244 lbs. |
406.67 lbs. |
| |
.80" |
331 lbs. |
413.75 lbs. |
| |
1.00" |
422 lbs. |
422.00 lbs. |
| |
| AIR = 12 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
58 lbs. |
290.00 lbs. |
| |
.40" |
140 lbs. |
350.00 lbs. |
| |
.60" |
228 lbs. |
380.00 lbs. |
| |
.80" |
318 lbs. |
397.50 lbs. |
| |
1.00" |
409 lbs. |
409.00 lbs. |
| |
| AIR = 10 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
61 lbs. |
305.00 lbs. |
| |
.40" |
139 lbs. |
347.50 lbs. |
| |
.60" |
222 lbs. |
370.00 lbs. |
| |
.80" |
303 lbs. |
378.75 lbs. |
| |
1.00" |
389 lbs. |
389.00 lbs. |
| |
TIRE
SIZE: 19.5 x 7.5 - 10
COMPOUND = R25A
RIM WIDTH = 8"
PRELOAD = 0 |
| AIR = 14 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
66 lbs. |
330.00 lbs. |
| |
.40" |
154 lbs. |
385.00 lbs. |
| |
.60" |
252 lbs. |
420.00 lbs. |
| |
.80" |
349 lbs. |
436.25 lbs. |
| |
1.00" |
448 lbs. |
448.00 lbs. |
| |
| AIR = 12 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
67 lbs. |
335.00 lbs. |
| |
.40" |
152 lbs. |
380.00 lbs. |
| |
.60" |
244 lbs. |
406.67 lbs. |
| |
.80" |
341 lbs. |
426.25 lbs. |
| |
1.00" |
440 lbs. |
440.00 lbs. |
| |
| AIR = 10 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
60 lbs. |
300.00 lbs. |
| |
.40" |
139 lbs. |
347.50 lbs. |
| |
.60" |
224 lbs. |
373.33 lbs. |
| |
.80" |
313 lbs. |
391.25 lbs. |
| |
1.00" |
402 lbs. |
402.00 lbs. |
| |
TIRE
SIZE: 20.0 x 6.0 - 13
COMPOUND = R25A
RIM WIDTH = 5.5"
PRELOAD = 0 |
| AIR = 20 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
99 lbs. |
495.00 lbs. |
| |
.40" |
215 lbs. |
537.50 lbs. |
| |
.60" |
353 lbs. |
588.33 lbs. |
| |
.80" |
496 lbs. |
620.00 lbs. |
| |
1.00" |
641 lbs. |
641.00 lbs. |
| |
| AIR = 16 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
93 lbs. |
465.00 lbs. |
| |
.40" |
205 lbs. |
512.50 lbs. |
| |
.60" |
330 lbs. |
550.00 lbs. |
| |
.80" |
462 lbs. |
577.50 lbs. |
| |
1.00" |
599 lbs. |
599.00 lbs. |
| |
| AIR = 12 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
95 lbs. |
475.00 lbs. |
| |
.40" |
201 lbs. |
502.50 lbs. |
| |
.60" |
305 lbs. |
508.33 lbs. |
| |
.80" |
421 lbs. |
526.25 lbs. |
| |
1.00" |
538 lbs. |
538.00 lbs. |
| |
TIRE
SIZE: 20.0 x 7.0 - 13
COMPOUND = R25A
RIM WIDTH = 8"
PRELOAD = 0 |
| AIR = 18 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
144 lbs. |
720.00 lbs. |
| |
.40" |
314 lbs. |
785.00 lbs. |
| |
.60" |
490 lbs. |
816.67 lbs. |
| |
.80" |
655 lbs. |
818.75 lbs. |
| |
1.00" |
821 lbs. |
821.00 lbs. |
| |
| AIR = 16 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
123 lbs. |
615.00 lbs. |
| |
.40" |
288 lbs. |
720.00 lbs. |
| |
.60" |
451 lbs. |
751.67 lbs. |
| |
.80" |
618 lbs. |
772.50 lbs. |
| |
1.00" |
783 lbs. |
783.00 lbs. |
| |
| AIR = 14 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
123 lbs. |
615.00 lbs. |
| |
.40" |
275 lbs. |
687.50 lbs. |
| |
.60" |
430 lbs. |
716.67 lbs. |
| |
.80" |
582 lbs. |
727.50 lbs. |
| |
1.00" |
749 lbs. |
749.00 lbs. |
| |
TIRE
SIZE: 20.0 x 7.5 - 13
COMPOUND = R33
RIM WIDTH = 8"
PRELOAD = 0 |
| AIR = 18 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
99 lbs. |
495.00 lbs. |
| |
.40" |
246 lbs. |
615.00 lbs. |
| |
.60" |
404 lbs. |
673.33 lbs. |
| |
.80" |
560 lbs. |
700.00 lbs. |
| |
1.00" |
718 lbs. |
718.00 lbs. |
| |
| AIR = 16 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
95 lbs. |
475.00 lbs. |
| |
.40" |
240 lbs. |
600.00 lbs. |
| |
.60" |
395 lbs. |
658.33 lbs. |
| |
.80" |
549 lbs. |
686.25 lbs. |
| |
1.00" |
701 lbs. |
701.00 lbs. |
| |
| AIR = 14 PSI |
DEFLECTION |
ACTUAL LOAD |
SPRING RATE |
| |
.20" |
93 lbs. |
465.00 lbs. |
| |
.40" |
228 lbs. |
570.00 lbs. |
| |
.60" |
368 lbs. |
613.33 lbs. |
| |
.80" |
512 lbs. |
640.00 lbs. |
| |
1.00" |
650 lbs. |
650.00 lbs. |
| |
|