MOORESVILLE, N.C. — Connor Mosack will return to Spire Motorsports’ No. 7 Chevrolet Silverado for 12 NASCAR Craftsman Truck Series races in 2026.
His first start will come at the Feb. 28 St. Petersburg Grand Prix with The Friends of Jaclyn Foundation (FOJ) will be showcased as the team’s primary sponsor.
Mosack made six NASCAR Craftsman Truck Series starts for Spire Motorsports in 2024 where he earned one top-five and four top-10 finishes, combining for a 12.3 average finish.
“I’m eager to return to Spire Motorsports in 2026,” said Mosack.” I enjoyed my time with the team two years ago, and I’m looking forward to working with Brian (Pattie) and the No. 7 team again. Representing Friends of Jaclyn Foundation is a responsibility that’s important to me. I was introduced to the founder, Denis Murphy, several years ago, and was really moved by his story and mission. I’ve been a part of the Adopt-A-Child program in the past and worked with two young boys, both who were battling pediatric cancer, and their families. To witness those challenges, firsthand, was very impactful. Raising awareness for what FOJ is doing is important to me.”
Mosack, a Charlotte, N.C., native, launched his career in 2017 following an on-track experience at Charlotte (N.C.) Motor Speedway that sparked his passion for the sport. While advancing through the U.S. Legends ranks, he earned a degree in entrepreneurship from High Point University in 2021 and was later recognized as a three-time Dean’s List honoree and a 2022 “Ten Under Ten” Young Alumni Award recipient.
He has since made a multitude of starts across the ARCA Menards Series, Craftsman Truck Series and NASCAR’s O’Reilly Auto Parts Series. Beyond NASCAR, his experience includes competition in the Trans Am TA2 division, the CARS Tour, and Pro and Super Late Model ranks.
In 2025, Mosack earned top-10 finishes in both of his ARCA Menards Series starts, a top-five and four top-10 CRAFTSMAN Truck Series results and one top five and two top 10s in NASCAR O’Reilly Auto Parts Series competition.
“What makes Connor Mosack and Spire Motorsports special is their commitment goes far beyond visibility,” said Denis Murphy, Founder and President of The Friends of Jaclyn Foundation. “By putting Friends of Jaclyn on Connor’s truck, suit, and helmet, they helped turn racing into a source of love, connection, and belonging for children battling pediatric cancer and disease. Connor leads with authenticity and heart, and Spire has created the space for him to do it. That kind of leadership has changed many children’s lives battling the beast.”
