News

Unified Dirt Street Stock Tracks across Wisconsin and Upper Michigan came together a number of years ago and created the common rules package we know as the Unified Dirt Street Stock rules package. Now those tracks have formalized that into a sanctioning agreement that all member tracks abide and uphold those rules. This ensures racers of a consistent level of inspections and the ability to travel from track to track without making changes to their racecars. Racers can be assured this is...more

(PEDAL DOWN PROMOTIONS) May 10, 2023 – After sitting idle for three weeks, Austin Hartmann and the 87A Hartmann Racing team returned to action in impressive fashion by racking up a career-best fifth place A-main finish in a non-sanctioned 410 Winged Sprint Car event at Wilmot Raceway in Wilmot, Wis. on Saturday, May 6. With 24 410 Winged Sprint Cars checked in for the program, Hartmann turned in the fifth-fastest overall lap in his group qualifying session with a time of 13.248 seconds around...more

The Bumper To Bumper IRA Outlaw Sprints are in the midst of their busiest part of their schedule. Some road shows combined with some local flare, not to mention it’s time to kick-off Fair & Festival season. This weekend the series headlines the Outagamie County Fair in Seymour, WI (Home of the Hamburger) on Friday July 22. The fast third-mile has become popular with teams as the track has produced some great high speed action. Saturday the series travels a couple hours south to the birthplace...more

The Bumper To Bumper IRA Outlaw Sprint Car Series is proud to release the following additional dates (having previously released April, May, & June dates) of their 2024 schedule. While there are still a couple of TBA's to finalize we felt it was important to get as much out now as possible. The month of June was quite busy, so July will begin with a weekend off prior to the Wilmot World of Outlaw weekend July 12-13. Then IRA goes back to work, heading to North Dakoda July 19-20 to join up with...more

(PEDAL DOWN PROMOTIONS) August 3, 2022 – The gradual building process continued to take shape for 410 Winged Sprint Car rookie Austin Hartmann and the 87A Hartmann Racing team with a pair of steady performances in Bumper to Bumper Interstate Racing Association 410 Sprint Car Series competition at Langlade County Speedway in Antigo, Wis. on Friday, July 29 and at the Plymouth, Wis.-based team's home track at The Plymouth Dirt Track at the Sheboygan County Fairgrounds in Plymouth, Wis. on...more

(PEDAL DOWN PROMOTIONS) August 23, 2023 – On the heels of a two-week break from racing action, Travis Arenz and the members of the Travis Arenz Motorsports got back into the swing of the 2023 Bumper to Bumper Interstate Racing Association schedule with a doubleheader weekend featuring events at the Kenosha County Fair at Wilmot Raceway in Wilmot, Wis. on Saturday, Aug. 19, which yielded a hard charger award A-main effort, and Corn Fest at Angell Park Speedway in Sun Prairie, Wis., which saw...more

(PEDAL DOWN PROMOTIONS) August 23, 2023 – Following a two-week hiatus from racing competition, Austin Hartmann and the members of the 87A Hartmann Racing team fired up the home stretch of the 2023 Bumper to Bumper Interstate Racing Association 410 Sprint Car Series season with a pair of events at two of the circuit’s mainstay facilities – Wilmot Raceway in Wilmot, Wis. on Saturday, Aug. 19 and Angell Park Speedway in Sun Prairie, Wis. on Sunday, Aug. 20. Hartmann opened up the IRA weekend...more

(PEDAL DOWN PROMOTIONS) May 31, 2023 – Austin Hartmann and the 87A Hartmann Racing team strung together a pair of rock solid top-15 A-main performances in Bumper to Bumper Interstate Racing Association 410 Sprint Car Series Memorial Day weekend doubleheader action at Wilmot Raceway in Wilmot, Wis. on Saturday, May 27 and 141 Speedway in Francis Creek, Wis. on Sunday, May 28.   With 34 IRA Sprint Car competitors checked in at Wilmot Raceway to kick off the IRA weekend double dip, Hartmann...more

(PEDAL DOWN PROMOTIONS) May 31, 2023 – Travis Arenz steered his 25T Travis Arenz Motorsports machine to his third straight top-10 main event finish of the 2023 season, including an eighth place tally at Wilmot Raceway in Wilmot on Saturday, May 27 and a strong fifth place showing at 141 Speedway in Francis Creek, Wis. on Sunday, May 28, during a Bumper to Bumper Interstate Racing Association Memorial Day doubleheader weekend of 410 Sprint Car competition. Arenz kicked off the weekend by...more

(PEDAL DOWN PROMOTIONS) May 24, 2023 – The first of six scheduled “home games” for the Plymouth, Wis.-based Austin Hartmann - 87A Hartmann Racing team at The Plymouth Dirt Track in Plymouth, Wis. proved to provide one of the team’s best overall efforts of the young 2023 Bumper to Bumper Interstate Racing Association 410 Sprint Car Series season Saturday, May 20. Hartmann opened the program by qualifying ninth in the 31-car field with a lap of 12.140 seconds around the third-mile clay oval....more