Data & Spec Plates

Member-uploaded diagrams and documents, AI-classified and community-verified.

Data and spec plates are the identification labels a factory attaches to a vehicle and its major components: door-jamb certification labels, VIN plates, axle tags, transmission and transfer-case tags, and engine calibration decals. Decoding them tells you how a vehicle actually left the factory (axle ratio, paint code, GVWR, build date), which matters when ordering parts or verifying an original configuration. Members photographed these plates on their own vehicles; each image is AI-classified and community-verified. This collection currently holds 972 documents.