The Flashbacks

The Flashbacks are 4 early T-180s from speeds childhood they are seen at Thunderhead chasing Rex racers Mach 4.

Liveries

The blue one shares the body of the type q model that Sam storm drives possibly a prototype it’s number is possibly 5

The next one is green and yellow and numbered 17.

The third is red and yellow and sports the #3

The last seems to be a combination of various cars and it’s green, white, and red it’s # is unknown if it has one.