VIN 1S9LS4636B1260679 — 2011 Stairs (STAI) Stairs
Recorded with Madden Timberlands Inc · USDOT 745776
Vehicle identity
| VIN | 1S9LS4636B1260679 |
| Model year | 2011 |
| Make | Stairs (STAI) |
| Model | Stairs |
| Vehicle type | SEMI-TRAILER |
| License plate | ME B943213 (Maine) |
| Inspection window | 2025-03-19 to 2026-03-20 |
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-03-20 | 1S9LS4636B1260679 | ME B943213 | MADDEN TIMBERLANDS INC · USDOT 745776 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this vehicle
Madden Timberlands Inc Active
- USDOT
- 745776
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Old Town, ME
- Power units
- 10
- Drivers
- 6
- Inspections (24 mo)
- 10
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2026-03-20). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.What this means
1S9LS4636B1260679 is a 2011 Stairs operated by Madden Timberlands Inc (USDOT 745776). License plate on its inspection records: ME B943213. 2 roadside inspections on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2011 Stairs is the vehicle NHTSA’s VIN registry returns for 1S9LS4636B1260679. It is a trailer built by STAIRS WELDING RL INC. at the HODGDON, MAINE plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 2 FMCSA roadside inspections between 2025-03-19 and 2026-03-20. Across those inspections it was never placed out of service. Its most recent inspection (2026-03-20) was in Maine, a Level II — walk-around inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Madden Timberlands Inc (USDOT 745776) from 2025-03-19 to 2026-03-20 — 2 inspections, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | STAIRS |
| Model | Stairs |
| Model Year | 2011 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Trailer The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| Manufacturer | STAIRS WELDING RL INC. The legal manufacturer of record in NHTSA’s database. |
| Plant City | HODGDON Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | MAINE |
| Plant Country | UNITED STATES (USA) |
| Axles | 3 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
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Frequently Asked Questions
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