7 Chevrolet for Tommy Baldwin Racing, he has also competed part-time in the NASCAR Camping World Truck Series, driving the No.

Coby started racing in quarter midgets before moving up to pro stocks, late models and SK modifieds.

[3] In 2002, Coby debuted in the NASCAR Whelen Modified Tour at Stafford and ran part-time in the series for a number of years.

[2] He won his first NWMT race at Stafford in 2006 and continued to run part-time on the tour for the next half-decade, earning his second career win at Thompson Speedway Motorsports Park in 2011.

[7] In 2015, Coby entered the NWMT season finale at Thompson Speedway Motorsports Park tied with Ryan Preece atop the point standings after Coby had controversially spun Preece for a race win at New Hampshire Motor Speedway in the later stages of the season.

[6] Coby won another NWMT championship in 2019, using a large accumulated points lead to withstand a flat tire suffered in the season finale.

10 car (the same number he uses in the Modified Tour), he won the second heat and the main event in front of the hometown crowd.

The deal came together through GMS Team President Mike Beam, who served as Coby's crew chief in the SRX race at Stafford.