Galles Racing is a former auto racing team owned by Rick Galles that competed in the CART series, Can-Am and the Indy Racing League. The team won the 1990 CART championship as well as the 1992 Indianapolis 500 with driver Al Unser, Jr. The team won a total of 21 Indy car races along its history. In addition to Unser's 1992 victory, the team finished second at Indianapolis on three separate occasions (1989, 1990, 1996).
In 1992, the team notably fielded their own in-house Galmer chassis. The team achieved two victories with the car during its very brief foray into the sport.
Galmer was an American racecar manufacturer that built cars used from 1992 through 1993 in CART competition and the Indianapolis 500. The cars were commissioned by the Galles Racing team. Although they were an American-based effort, spearheaded by Alan Mertens, the cars were actually assembled at the Galmer Engineering shop in Bicester, England.
The Galmer chassis program came at a time in the CART series when interest in in-house chassis development was at its peak. The program followed in the footsteps of Penske, Truesports, and others (Porsche, etc.) who also had, or had previously attempted, similar in-house chassis programs. The name "Galmer" is a portmanteau of the surnames of Rick Galles and Alan Mertens.
The chassis' most notable accomplishment was Al Unser Jr.'s win at the 1992 Indianapolis 500 in the closest finish in race history. One other CART race was won with the chassis by Danny Sullivan in 1992. In the 1992 CART season, Unser Jr. scored 15 top-ten finishes in 16 races (the other finish was an 11th), en route to third place in the final championship standings. Sullivan had 11 top-tens, finishing 7th in points.