10 Facts About Clay Greenfield

Clayton Michael Greenfield was born on June 3,1984 and is an American professional stock car racing driver and team owner.

Clay Greenfield competes part-time in the NASCAR Craftsman Truck Series, driving the No 95 Tundra for GK Racing.

Clay Greenfield made his debut in NASCAR competition in 2010, driving for Team Gill Racing in the Camping World Truck Series at Martinsville Speedway.

Clay Greenfield made his debut in the Nationwide Series in 2011, finishing 35th at Atlanta Motor Speedway, driving the No 71 for Rick Ware Racing.

Clay Greenfield began the 2013 season by posting the fastest time in practice for the Truck Series' season-opening event at Daytona International Speedway in February, and finished 26th in the race, but then failed to qualify for the next two races.

In 2020, Clay Greenfield returned to the Truck Series to run a part-time schedule, which was then the full season excluding Las Vegas, Daytona RC, and Phoenix, and made his first ARCA start since 2015, where he drove Andy Hillenburg's No 11 car at Pocono.

Clay Greenfield had a new crew chief for his Truck Series team starting that year, as he was able to get Fox NASCAR commentator and two-time Cup Series champion crew chief Jeff Hammond to come out of retirement and crew chief his No 68 in the races it was entered in.

In 2021, Clay Greenfield was due to run the full season with him running for 3 races due to sponsorship.

Clay Greenfield ultimately failed to qualify at Daytona, Nashville, and Gateway.

Clay Greenfield did qualify for Darlington for an impressive 19th-place finish.