season full-time, with Lilly Diabetes and the ADA sponsoring full-time. The sponsorship has been reported to be worth $5 million annually. On February 21, 2015, Reed won his first Xfinity Series race in the season-opening Alert Today Florida 300 at Daytona International Speedway, pushed by teammate Chris Buescher past leader Brad Keselowski on the final lap of the race. On June 20, 2015, Reed won his first career ARCA Racing Series race in the Scott 150 at Chicagoland Speedway driving for Lira Motorsports. Reed led the final 70 laps of the 100-lap race, capturing the Valvoline Lap Leader award. It was the first ARCA Series win for Lira Motorsports. Reed ended the 2015 Xfinity season a distant 10th in points, the Daytona victory being his only top 10 of the year. Reed ran the full Xfinity season in 2016. In early 2016, Reed attempted the Truck race at Daytona driving the No. 58 Ford F-150 for Lira Motorsports, but failed to qualify. In 2016, Reed finished with 7 top 10s, increasing his total top 10 count from 3 to 10. Reed finished 6th in points. On September 28, 2016, it was announced by RFR that Reed would attempt his Sprint Cup Series debut at Talladega in the Hellmann's 500, driving the No. 99 Ford Fusion. Reed became the first driver in NASCAR to manage his diabetes and race in the Sprint Cup Series. After starting 18th, he finished 26th. On February 25, 2017, Reed won the Xfinity Series' season-opening race, the PowerShares QQQ 300, at Daytona. His second career Xfinity Series victory, Reed survived a race that eliminated multiple drivers in wrecks, with only ten cars of the field of forty having little to no damage. At the June Michigan race weekend, Reed substituted for Trevor Bayne in the No. 6 Cup car during practice as Bayne's wife, Ashton, was expecting their second child. On October 15, 2018, it was announced that longtime sponsor Lilly Diabetes would be pulling out of the sport, with Roush eventually shutting down their entire Xfinity program at season's end due to lack of sponsorship. 2019–present After starting the season without a ride, Reed joined DGR-Crosley's No. 17 team in the Truck Series for the 2019 spring race at Las Vegas, where he finished ninth. However, he did not end up attempting any more races with them or any other team in any NASCAR series