Our Team
NASCAR is one of the toughest forms of motorsport on the planet and it’s a series where driver and car must perform together in perfect harmony. Castrol has been partnered with RFK Racing as their official oil supplier since 2019 and has been providing the outfit with world class products since then.
Delivering Memorable Victories
In May 2024, RFK Racing co-owner and racing driver Brad Keselowski took a stunning victory at the Darlington round. This first in 110 events, marked an incredible feat for him, the team, and Castrol. What made this even more special was the fact he competed with a special Castrol throwback livery, proudly showcasing the iconic green, red and white colors associated with the brand.
Racing Pedigree
RFK Racing, in its 38th season in 2025, features an ownership lineup pairing one of the sport’s most iconic names, Jack Roush, along with NASCAR Champion, Brad Keselowski, and Fenway Sports Group owner John Henry. Roush initially founded the team in 1988 and it has since become one of the most successful racing operations in the world, propelling him to be the first NASCAR owner to amass three hundred wins and capturing eight championships.
"We’re thrilled to continue our relationship with Castrol, as they have been an invaluable partner for our organization in every aspect of our business. Their leading, best in class lubricants and technology have helped to improve our performance on the track, leading us back to victory lane this season, along with many other strong runs."
- Steve Newmark President of RFK Racing
Castrol x RFK Racing
Chris Buescher
Chris Buescher has been a key driver for RFK Racing, joining the team in 2020. Known for his consistency and strong performances, Buescher has steadily grown as a competitive force in the NASCAR Cup Series. Driving the No. 17 car, Buescher brought a solid presence to the team, securing notable finishes and earning his first Cup Series victory with RFK Racing at the 2022 Bristol Night Race. His partnership with the team has been marked by a steady improvement in performance, with Buescher continuing to contribute to RFK Racing's overall success in NASCAR.
Brad Keselowski
Brad Keselowski, a two-time NASCAR champion, has become one of the most respected veterans in the sport, both as a driver and a co-owner at RFK Racing. In his fourth season with the team in 2024, he secured his first victory since joining RFK, marking a milestone for the No. 6 car. Keselowski's consistency has been evident, with nine top-five finishes and four runner-up results in 2024. As a co-owner, he helped RFK Racing become a contender, with both of its Cup Series entries making the playoffs in 2023. Throughout his career, Keselowski has accumulated 36 wins and remains a key figure in NASCAR's competitive landscape. His leadership at RFK, combined with his on-track success, continues to elevate the team.
RFK Racing
4600 Roush Place
Concord, NC 28027
Ryan Preece
Ryan Preece enters his sixth full-time NASCAR Cup Series season in 2025, joining RFK Racing after a two-year stint with Stewart-Haas Racing. Known for his grassroots racing background, Preece made a name for himself in the NASCAR Whelen Modified Tour before moving up to the NASCAR National Series. His success in the Modified ranks earned him opportunities in the Xfinity Series, where he won multiple races with Joe Gibbs Racing. Preece made his Cup Series debut in 2019 with JTG Daugherty Racing, and after spending time as a reserve driver for Stewart-Haas Racing, he earned a full-time Cup ride with the team. Now at RFK Racing, Preece reunites with former teammate Chris Buescher, bringing a wealth of experience and a determined drive to the team.