Answer:

tailgates

Answer	Crossword Clue
TAILGATES	Risks rear-ending
TAILGATES	Joins the pregame party
TAILGATES	Wagon appendages.

TAILGATES	Drives dangerously
TAILGATES	Follows too closely

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.