Sam Mayer returns to JR Motorsports in 2027, and he is going back to a familiar seat. The team announced Tuesday that Mayer will drive the No. 1 Chevrolet in the 2027 NASCAR O’Reilly Auto Parts Series season.
The move sends the Wisconsin native back to the team where his NASCAR career started. Mayer spent three and a half O’Reilly seasons with JRM before leaving for Haas Factory Team. Hearing technology company Starkey will be his primary sponsor, according to the official JR Motorsports press release.
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Mayer currently drives the No. 41 Chevrolet for Haas Factory Team. He sits fifth in the O’Reilly Series Chase standings after…
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