Mazda Motorsports No. 55
MAKE/MODEL: Mazda DPi
Team competed in first seven races of season before focusing its attention on 2018 season and new relationship with Joest Racing. No. 55 team’s best results were third-place finishes at Long Beach and Sahlen’s Six Hours of The Glen.
Finished 3rd in Prototype standings with two wins (Daytona and Sebring)