JDC-Miller’s No. 85 Porsche Confirmed for 2025

JDC-Miller Motorsports will remain part of the IMSA WeatherTech SportsCar Championship GTP class with its customer Porsche 963 in 2025.

The Minnesota-based squad’s No. 85 Porsche was confirmed on Wednesday for a third consecutive season of competition, having debuted in 2023.

Full-season pairing Tijmen van der Helm and Richard Westbrook currently sits tenth in the GTP standings with two races remaining, highlighted by a pair of sixth places in the Rolex 24 at Daytona and Road America.

JDC-Miller joins two-car efforts from BMW M Team RLL, Cadillac Wayne Taylor Racing as well as a one-car entry from Action Express Racing to have been confirmed in recent weeks.

Although only the No. 85 car has been confirmed by IMSA at this stage, team principal John Church previously told Sportscar365 that the team was “actively working” on ways to expand to a two-car effort in some form next year.

Drivers for the No. 85 car, meanwhile, will be named at a later date.