"Fiesta" was a monster truck that was a sponsor for the Texas-based store Fiesta. It has been used on the El Matador's and King Krunch's chassis. This truck has been used exclusively for monster truck events in the state of Texas.
In 2007, Flame Motorsports began running the Fiesta body or the Fiesta logo on their trucks whenever they were competing in Texas. The body has undergone some changes between 2007 and 2014, the most significant probably being the switch from a blue-yellow 2003 Chevy Silverado with a bed cab to a yellow Chevy Silverado. Due to Flame Motorsport's chassis being used for #MoreMonsterJam in 2015, Fiesta did not return for 2015.