Behind you

On a black Cadillac CTS: WERYAAT

Boastful

On a black Cadillac Escalade: CHMPCHNG

Turtle or Temperament?

On a silver Buick Century: SNAPPY

Senior scholar

On a brown Volkswagen Jetta: OLDE EDU

Pony

On a red Ford Mustang: STANG 65 (MSU plate)

Advice

On a tan Buick: LIVALIL

Couple of Docs

On a black Hyundai Sonata: MD SQRD

Did you ask?

On a red Jeep: DO N GR8

Eco Sparty

On a silver Chevy Volt: GOGRN (with an MSU plate)

Ammo

On a silver Toyota Camry: SILBLT

Man of the cloth

On a black Honda Accord: REVGREG

Hobbyist

On a rust Ford Escape: QUILTZ4

Ageless

On a red BMW 328i: NOWRNKL

Puck you

On a gray Ford Fusion: HKEREF