Manufacturer code 4B9421
A VIN that starts with 4B9 and has 421 in positions 12 to 14 was built by BLUE COLLAR PRODUCTS BY DESIGN LLC.
| Name | BLUE COLLAR PRODUCTS BY DESIGN LLC |
|---|---|
| Make | Blue Collar Products by Design LLC |
| Vehicle type | Trailer |
| Model years on file | 2026 to now |