Kyle Busch Motorsports sold to Spire Motorsports
Kyle Busch confirmed Wednesday he sold his NASCAR Craftsman Truck Series team to Spire Motorsports.
The sale includes the assets of Kyle Busch Motorsports, as well as Rowdy Manufacturing’s chassis building operation and CNC machine shop.
“I’m at a different point in my life now than I was back in 2010,” Busch said. “My family has grown, my Cup Series team changed this year and our son’s racing schedule has become as demanding as my own. It’s important to me to be able to spend more time with my family and my team. It’ll be hard to walk away from the amazing facility we’ve built. However, I know at this point in my life and in my career that this is the correct decision.”
This season, KBM switched to Chevrolet and scaled back to two trucks. Chase Purdy drove the No. 4 Chevrolet full-time while Jack Wood anchored the No. 51 for 10 races so far.
Kyle Busch has made five starts in the No. 51 and won twice, including the organization’s 100th Truck Series win. That came at Pocono in July.
Also in the No. 51, William Byron earned two top-5 finishes in three starts and Matt Mills earned a fifth-place finish at Richmond – one of his two starts.
KBM intended to bring Purdy but it’s unclear what that will look like with the purchase.

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Jonathan Fjeld View All
Jonathan Fjeld is the co-owner of the The Racing Experts, LLC. He has been with TRE since 2010.
A Twin Valley, MN, native, Fjeld became a motorsports fan at just three years old (first race was the 2002 Pennsylvania 500). He worked as a contributor and writer for TRE from 2010-18. Since then, he has stepped up and covered 24 NASCAR race weekends and taken on a larger role with TRE. He became the co-owner and managing editor in 2023 and has guided the site to massive growth in that time.
Fjeld has covered a wide array of stories and moments over the years, including Kevin Harvick's final Cup Series season, the first NASCAR national series disqualification in over 50 years, Shane van Gisbergen's stunning win in Chicago and the first Cup Series race at Road America in 66 years – as well as up-and-coming drivers' stories and stories from inside the sport, like the tech it takes for Hendrick Motorsports to remain a top-tier team.
Currently, he resides in Albuquerque, N.M., where he works for KOB 4, an NBC station. He works as a digital producer and does on-air reports. He loves spending time with friends and family, playing and listening to music, exploring new places, being outdoors, reading books and writing among other activities. You can email him at fjeldjonathan@gmail.com
