Michael Waltrip Racing
Michael Waltrip Racing, co-owned by two-time Daytona 500 champion Michael Waltrip and Rob Kauffman, fields Toyota Camrys in the NASCAR Sprint Cup Series for No. 56 NAPA AUTO PARTS driver Martin Truex Jr. and No. 15 5-hour ENERGY driver Clint Bowyer. Waltrip, Mark Martin and Brian Vickers share driving duties in No. 55 Aaron’s Dream Machine. In 2007, MWR began fielding fulltime Sprint Cup entries as the flagship team for Toyota Racing Development, USA. MWR owns five Sprint Cup victories.