Gottsacker to Spearhead Off-Leash Mercedes-AMG GT4

Image: Off-Leash Motorsport

Two-time SRO America class champion Harry Gottsacker will spearhead the driver lineup in the new Off-Leash Motorsports effort in Pirelli GT4 America.

Gottsacker will team up team owner Kevin Clifford in a Silver class Mercedes-AMG GT4 in the SRO America-run series, marking his return to full season competition after more recently taking two IMSA Michelin Pilot Challenge TCR titles with Bryan Herta Autosport.

The Braselton, Ga.-based team, located adjacent to Michelin Raceway Road Atlanta, was founded in 2024 and will also take part in Porsche single-make racing this year.

“We’re thrilled to bring Off-Leash Motorsports into the SRO GT4 America series this season,” said Clifford.

“Our team has worked tirelessly preparing for this challenge and we’re eager to prove ourselves on track against some of the best competitors in the sport.”

Gottsacker added: “I’m grateful to Kevin and OLM for bringing me into the program late in 2025 and trusting me to help lead the driving side of the effort into GT4 America.

“I’ve always believed in building something from the ground up and excited for the opportunity here.”

John Dagys

John Dagys is the founder and Editor-in-Chief of Sportscar365. Dagys spent eight years as a motorsports correspondent for FOXSports.com and SPEED Channel and has contributed to numerous other motorsports publications worldwide. Contact John