2009
GRAND AMERICAN KONI CHALLENGE SERIES
TIRE SPECIFICATIONS

Listed below are the sizes, dimensions and pricing for the 2009 Grand American Koni Challenge Series.

These tires are available directly from Hoosier Racing Tire. For questions regarding any tire for the Grand American program, please contact Dave Campbell by phone at 574-784-3152 or by e-mail at dcampbell@hoosiertire.com for more information or to place an order. You can also reserve tires by clicking on the Grand-Am Tire Request link below. 

TIRE SPECIFICATIONS
GRAND AMERICAN KONI CHALLENGE SERIES CUP SERIES

Part  Number	Tire Size	Tread Pattern	Tread   Width	Approx.  Dia.	Approx.  Circ.	Recom.   Rim	Measured Rim	Section   Width	Weight   (Lbs.)	2009 Retail
20220*	225/45R15	F	8.7"	22.7"	71.4"	8.5-9.0"	8"	9.5"	18.6	$214.00
20230*	225/45R17	F	8.7"	24.5"	76.9"	8.5-9.0"	8"	9.6"	19.8	$238.00
20240*	245/40R17	F	9.1"	24.4"	76.7"	9.0-9.5"	9"	10.1"	20.1	$246.00
20245*	245/45R17	F	9.4"	25.3"	79.4"	9.0-9.5"	9"	9.9"	21.0	$248.00
20260*	275/40R17	F	10.2"	25.3"	79.5"	10.0-10.5"	10"	11.1"	22.3	$271.00
20270*	275/35R18	F	10.2"	25.3"	79.5"	10.0-10.5"	10"	11.0"	21.7	$301.00
RAIN TIRES
20120WET*	P225/45R15		8.7"	22.8"	71.5"	8.5-9.0"	8"	9.6"	21.1	$214.00
46170	P225/45R17	J	8.8"	24.8"	77.9"	8.0-9.0"	7.5"	9.5"	22.0	$245.00
46175	P245/40R17	J	9.0"	24.8"	77.9"	7.0-9.0"	8"	10.0"	23.0	$253.00
46177	P245/45R17	J	9.0"	25.5"	80.1"	7.0-9.0"	8"	10.0"	21.0	$253.00
46185	P275/40R17	J	10.0"	25.2"	79.2"	9.0-11.0"	9.5"	11.3"	24.0	$280.00
46215	P275/35R18	J	10.0"	25.2"	79.2"	10.0-11.0"	9.5"	11.3"	24.0	$300.00

    * Not D.O.T. Approved

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 Do not duplicate or redistribute in any form.

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