SPRINT DIRT

American Racer Sprint Car Dirt track racing tires can be found at race tracks and series from coast to coast in the US, Canada, and around the world. These tires offer unsurpassed quality and performance whether raced in open competition or as a spec tire. For more details on our variety of Sprint Car Dirt tires, see the technical specifications below:

TIRE SIZE	TREAD TYPE	TREAD WIDTH	SECTION WIDTH	APPROX. DIA	APPROX. CIRC.	DESIGN RIMS	WT.	COMPOUNDS
26.0/7.0-15DT	F	7.0	10.1	26.4	83	6-8	16.5	SD-33,SD-38
26.0/8.0-15DT	F	8.0	10.8	26.7	84	6-8	17.0	SD-30,SD-33,SD-38
28.0/15.0-15BT	D	14.5	16.7	28.0	88	13-15	26.0	SD-33
28.5/15.0-15BT	2	14.5	16.7	28.7	90	13-15	26.5	SD-33
29.0/15.0-15BT	2	14.5	17.1	29.3	92	13-15	27.0	SD-30,SD-33
30.0/15.0-15BT	2	14.5	17.5	29.9	94	13-15	28.0	SD-23
30.0/15.0-15BT	2	14.5	17.5	29.9	94	13-15	28.0	SD-30,SD-33,SD-38,SD-44
30.5/15.0-15BT	2	14.5	17.4	30.6	96	13-15	29.0	SD-23
30.5/15.0-15BT	2	14.5	17.4	30.6	96	13-15	29.0	SD-30,SD-33,SD-38,SD-44
31.0/15.0-15BT	2	17.2	19.2	31.2	98	13-15	29.8	SD-33
34.0/17.0-15BT	H	17.0	20.0	33.1	104	15-18	31.5.0	SD-38,MC-1,MC-2,MC-3
105/18.0-15BT	H	18.5	22.1	33.6	105	17-18	31.0	MC-1,MC-2
34.0/18.0-15BT	E	15.7	21.1	33.1	104	16-20	31.7	SD-38,HD-65
34.0/18.0-15GTW	T	18.5	21.9	33.6	105	16-20	33.1	SD-30,SD-33,SD-38,SD-45
30.0/13.0-15GT	B	13.0	16.9	30.3	95	13-15	29.5	SD-33,SD-44
31.0/13.0-15G	A	13.0	16.9	30.3	95	13-15	29.5	SD-23,SD-33,SD-38,SD-44,MD-50
32.0/13.0-15GT	D	13.0	17.4	32.1	101	13-15	28.0	SD-33,SD-38,SD-44,SD-48,MD-50
SOFTER HARDER
SD-23 SD-30 SD-33 SD-38 SD-44 SD-45 MD-50 MD-57 HD-65
MC-1 MC-2 MC-3