In 2016, Donahue made his Camping World Truck Series debut along with his brother Kevin at the Texas Roadhouse 200 at Martinsville, driving the No. 63 truck for MB Motorsports. He started 22nd and finished 31st due to a crash early in the race. This was Donahue's only start in 2016.[2]
In 2017, Donahue returned for 3 races, driving the No. 63 truck for MB Motorsports. He finished 16th at Martinsville, 16th at Gateway, and 26th at Iowa.[3]
In 2018, Donahue drove the No. 83 truck for Copp Motorsports at Martinsville. This time, he started 22nd and finished 23rd.
Motorsports career results
NASCAR
(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)