IROC XV

IROC XV was the fifteenth year of IROC competition, which took place in 1991. It was the second year the Dodge Daytona was used in competition, and continued the format introduced in IROC VIII. Race one took place on the Daytona International Speedway, race two took place at Talladega Superspeedway, race three ran at Michigan International Speedway, and the year finished at Watkins Glen International. Rusty Wallace won the series championship and $175,000.

The roster of drivers and final points standings were as follows:^[1]

Rank	Driver	Points	Winnings	Series
1	Rusty Wallace	86	$175,000	NASCAR Winston Cup
2	Bill Elliott	64	$65,000	NASCAR Winston Cup
3	Mark Martin	56	$55,000	NASCAR Winston Cup
4	Scott Pruett	51	$50,000	IndyCar
5	Al Unser Jr.	47	$45,000	IndyCar
6	Al Unser	37	$40,000	IndyCar
7	Geoff Brabham	30	$40,000	IMSA Camel GT
8	Geoff Bodine	29	$40,000	NASCAR Winston Cup
9	Dale Earnhardt	27	$40,000	NASCAR Winston Cup Defending IROC Champion
10	Bob Wollek	25	$40,000	WSPC
11	Tom Kendall¹	24	$40,000	IMSA Camel GT
12	Dorsey Schroeder	16	$40,000	IMSA Camel GT