Hepfner Racing Products, family owned, has led the industry with superior designs and the latest in manufacturing technology.  HRP offers a wide selection of racing products and equipment for all forms of motorsports, including a growing line of affordable quality built Pit & Trailer Accessories and the Original Streeter Super Stands product line.  We are proud of our reputation for developing innovative ideas into quality products, offering complete solutions and providing outstanding customer service.

We work daily with teams, shops, personnel and industry insiders in INDY CAR, NASCAR, WoO, USAC, IMSA and virtually every form of grass roots racing. Our product base and knowledge includes Sprint Cars, Midgets, Stock Cars, Modifieds, Drag Racing, Kart Racing, Road Racing, Off-Road Truck and more. 

Hepfner Racing Products and Streeter Super Stands are located together inside the Glenn Hepfner Incorporated 90,000 square foot state of the art facility in Hartford, WI - roughly 30 minutes North of Milwaukee.

With over 30 years of experience in various forms of motorsports, our staff is serious about what they do.

Todd Hepfner Design / Management

Troy Hepfner Design / Management

Glenn Hepfner Management / CEO

Jeff Wesell
Management HRP & Streeter    (262) 457-5018

Samantha Stich
HRP Sales (Hartford)           (262) 457-5015

Jeff Bonilla HRP Outside Sales                

Jeanine Rosewicz HRP & Streeter Order Entry & Admin (262) 670-9444

Vic Lepouce Website

Christi Hepfner 


Dick Colburn  MULE Conversions

Alex Hepfner HRP & Streeter Shipping

Kennedy Hepfner Digital Media & Graphics