Grandpa Tom was the Blue Knight .
Colin actually has colors on his car reminiscent of all three Knights back in their Super America sponsored days , Dick Trickle the White Knight , Grandpa   , Blue Knight and John Boegemann the Black Knight .
Grandpa Tom was the Blue Knight but Colin actually has colors on his car reminiscent of all three Knights back in their Super America sponsored days , Dick Trickle the White Knight , Tom Reffner , Blue Knight and John Boegemann the Black Knight .