@JimmieJohnson and daughter after #48 victory at @IMS.
Dale Earnhardt Jr. before his win at Michigan International Speedway on Father's Day, June 17, 2012.
Caption this photo of Jimmie Johnson!
Yikes! You don't want to be on Tony Stewart's bad side...
Dale Earnhardt, Jr needs your caption! What'cha got?
Check out Denny Hamlin in this photo! Give it your best caption...
Give us your best "Caption This" for this funny photo of David Reutimann!
Check out this conversation between Dale Earnhardt, Jr. and Danica Patrick! What do you suppose they're discussing? Give us your best caption for this image! (Photo: Getty)
Give this your best caption! (Photo: @Kelly Owen)
Alright SPEED fans! We want your best "Caption This" for Kyle Busch and crew. (Photo: Getty Images for NASCAR)
CAPTION THIS! James Hinchcliffe at the IndyCar Series opener in St. Petersburg! (Photo Credit: LAT USA)
What are Mark Webber and Sebastian Vettel doing/saying here? CAPTION THIS photo! (Photo: LAT)
CAPTION THIS! photo of Jeff Gordon from Bristol Motor Speedway this past weekend! What is Jeff thinking? (Photo: Anne Ervin)
What possibly could Ryan Villopoto be thinking here? (Photo: SPEED)
It's time to Caption This! What is Brad Keselowski thinking in this photo? (Photo: Getty)
Give us your best shot in this week's Caption This! featuring Kasey Kahne's crew members. (Photo: @Kelly Owen)
Caption This! photo of Brad Keselowski's crew! (Photo: @Kelly Owen)