Four Winns HIN Decoder & USCG Recall Lookup
Official US Coast Guard registered boat builder: FOUR WINNS INC in CADILLAC, MI.
HIN Structure Breakdown
---
---
---
USCG Safety Recalls
Checking USCG safety recall database...
Official Coast Guard Registry Details
USCG Safety Recall History
Source: US Coast Guard Boating Safety Recall Database
| Campaign ID | Model Affected | Safety Defect / Problem | Date |
|---|---|---|---|
| 940120T | 180FREEDOM/190HORIZON | FUEL TANK PSSIBLE LEAK | 1996-01-04 |
| 940122T | FOUR WINNS FLING | NON IGN PROTECT BATT TERM | 1996-02-01 |
| 920420T | """315 VISTA | 325 EXPRESS""" | CO INTRUSION |
| 920422S | 207 QUEST FISHING BOATS | FLOTATION NOT SUFFICIENT | 1994-11-16 |
How to Read a Four Winns Hull Identification Number
If you own or are looking to purchase a Four Winns boat, the 12-character HIN stamped on the transom contains key manufacturing details. Every genuine hull built by Four Winns begins with the letters 4WN. Here is how each section breaks down:
- Characters 1–3 (4WN): Identifies Four Winns as the certified manufacturer registered with the US Coast Guard.
- Characters 4–8: Unique internal production serial number for that specific boat hull.
- Character 9: Production month code, where A represents January, B represents February, through L representing December.
- Character 10: The last digit of the year the boat was manufactured at the facility.
- Characters 11–12: The official certified model year of the vessel.
For instance, in the sample HIN 4WN12345D424, the boat was manufactured by Four Winns (4WN) in April for the 2024 model year. Always check that the model year decoded matches the boat title and registration card before completing a purchase.
Frequently asked questions
What is the Manufacturer Identification Code (MIC) for Four Winns?
The official US Coast Guard Manufacturer Identification Code (MIC) for Four Winns is 4WN. All hulls manufactured by this facility start with 4WN in characters 1 through 3 of the Hull Identification Number.
Where is the HIN located on a Four Winns boat?
On all Four Winns boats, the primary 12-character HIN is permanently stamped or molded onto the upper starboard (right-hand) corner of the transom. A secondary hidden HIN is also glassed into an unexposed interior stringer or behind the console to combat boat theft.
How do I decode a Four Winns Hull Identification Number?
A standard 12-character Four Winns HIN begins with 4WN, followed by a 5-character hull serial number, a 1-character production month letter (A for January through L for December), a 1-digit build year, and a 2-digit model year.
Are there any open US Coast Guard safety recalls on Four Winns boats?
The US Coast Guard has logged 4 safety recall campaign(s) for Four Winns (MIC: 4WN). Review the recall table on this page to inspect affected models, defects, and campaign numbers.