Authenticity reference

Road Runner car-line/body prefix

trim correctness · documented

1969 Plymouth Road Runner Hemi front view; contributor-captioned Hemi example used as visual context, not standalone proof. 1969 Plymouth Road Runner 426 Hemi

Reference Details

Common issue: Satellite/Belvedere bodies cloned with Road Runner trim.
Confidence: documented
Correct value: RM Road Runner car line with body code such as RM21 on decoded coupe example
Where to check: VIN/fender tag and body documentation

Cars With This Authenticity Marker

1 linked car page.

1969 Plymouth

1969 Plymouth Road Runner 426 Hemi

426 Street Hemi, dual four-barrels, 425 advertised horsepower

Sources & Documentation

MMC Detroit 1969 Plymouth Hemi Road Runner trim-tag document MMC Detroit 1969 Plymouth Hemi Road Runner trim-tag document