| DarWal Inc. | |
| Owners: | Darrell Waltrip |
| Series: | Winston Cup, Busch Series, Craftsman Truck Series |
| Wins: | 25 |
| Drivers Champ: | 0 |
| Numbers: | 00, 5, 11, 12, 17 |
| Manufacturer: | Chevrolet, Toyota |
| Drivers: | Darrell Waltrip, David Reutimann, Michael McDowell |
| Sponsors: | Western Auto, Builders Square, NTN Bearings |
| Base: | Mooresville, North Carolina |
| Opened: | 1972, 1990, 2004 |
| Closed: | 1975, 1998, 2007 |
Darrell Waltrip Motorsports was a NASCAR team owned by three-time Winston Cup champion Darrell Waltrip. It was formed in 1991 when Waltrip resigned from Hendrick Motorsports to start his own team, and was originally named DarWal, Inc.. During the 1970s, Waltrip, like many drivers of the time, formed their own teams for racing, in lower levels, originally DarWal, Inc, was his personal licensing agent and operator for many short-track cars he would race at many circuits on non-Cup weekends or special events, and eventually went to Busch Series racing. In 1991, the racing team moved up to the Cup level, with Hendrick support, but he divested himself of Busch operations at the end of the 1993 season. Sold the Busch team to Hank Parker Sr Racing in 1994.
Waltrip has also run part-time with his team, with his final NASCAR Truck Series race coming at Martinsville Speedway, where he finished 12th.
DWM debuted at the 1991 Daytona 500 as car No. 17 with sponsorship from Western Auto. (The car number and numbering style were a carryover from Waltrip's days as a driver for Hendrick Motorsports.) Waltrip led at one point during the event, but finished 24th following an accident late in the race. Waltrip won five races over the next two years, with his final top-10 points finish coming in 1994. After that, the pressure of being an owner/driver started to crash down on Waltrip, and his performance declined. After Western Auto was renamed to Parts America, they planned on leaving the team, but stayed on for another year before leaving after 1997. That same year, Waltrip failed to qualify for his first race in 23 years since the 1974 Winston 500 at the fall race at Charlotte Motor Speedway. In addition, DWM briefly expanded to two cars, when Rich Bickle finished 34th at that year's Brickyard 400 the No. 26 Kentucky Fried Chicken Chevy also fielded by DWM, as well as Waltrip running special paint schemes to commemorate his 25th year in the sport.
For 1998, Waltrip agreed to terms with concrete company Speedblock to replace Western Auto as his primary sponsor. However, Speedblock never paid Waltrip and he was not getting enough money from secondary sponsors Builders Square and Hechinger to justify keeping his team open. After the spring Darlington race, where he ran an unsponsored car with a paint scheme honoring terminally ill NASCAR legend Tim Flock, Waltrip agreed to sell his team to Tim Beverley and became an injury substitute for Steve Park for Dale Earnhardt, Inc.. Beverley would put the team on hiatus after buying it; after he later purchased the assets of ISM Racing's NASCAR operation that same season, he merged his two acquisitions into one and brought Waltrip back to drive for what was now Tyler Jet Motorsports, in what had originally been ISM Racing's #35 Pontiac sponsored by Tabasco. Waltrip finished out the season in the #35.
In 2007, Darrell Waltrip admitted that he failed as an owner-driver because he thought more like a driver and not like an owner.
In 1996, Waltrip began his own team in the Craftsman Truck Series team, hiring Bill Sedgwick to drive his No. 17 Sears/DieHard Chevy. Sedgwick collected eight top tens and finished 14th in points. In 1997, Rich Bickle drove the truck, winning three races and finishing second in points. After the season, Bickle resigned as he had hoped to run with Waltrip in the Cup series in 1998. Waltrip was about to run Phil Parsons in the truck, but after Sears pulled out, he shut the team down until 2003.
In 2003, Waltrip fielded his own truck, this time in partnership with brother Michael and HT Motorsports for a pair of Craftsman Truck races at Martinsville Speedway with the No. 17, the first with Tide (with the Tide with Bleach brand, intentionally reminiscent of his 1989 Daytona 500 win), and the second with the Aaron's promotion of The Three Stooges that ran in various series.
DWM became full-time in 2004 as one of the new works Toyota teams. NTN Bearings sponsored the truck for two seasons, driven by David Reutimann, who won the NASCAR Craftsman Truck Series Rookie of the Year award. The team expanded to a second team in 2005, purchasing the No. 12 truck piloted by Robert Huffman from Innovative Motorsports. Huffman was replaced during the season by Mike Wallace.
Joey Miller attempted to pilot the No. 12 truck full-time in 2006, but was released late in the season and the team finished with various drivers. Reutimann ended the season third in points and moved up to the NEXTEL Cup and Busch Series to drive for Waltrip's brother Michael Waltrip. The team became co-owned by Darrell and Michael Waltrip but kept the Darrell Waltrip Motorsports banner, as noted on the Waltrip Racing Web site.
As part of changes in 2007 with its move into Michael Waltrip's operations banner, the team became a one-truck team and the number was switched to No. 00 to maintain consistency with the rest of the Michael Waltrip Racing banner, and A. J. Allmendinger drove the No. 00 for a few races to help in his NASCAR experience, with Aaron's as the sponsor, along with Red Bull for a few races early in the season) and Michael Waltrip Racing putting developmental drivers Josh Wise and Ken Butler III in the truck, although Justin Labonte also drove a few races for the team. After one last race with Michael McDowell the team sold off its truck equipment in October 2007 to legendary road racing team The Racer's Group.