VIN 1S9SS4637GL476449 — 2016 L. B. SMIT SMITHCO MANUFACTURING
Recorded with Hennigar's Construction Llc · USDOT 3407233
Vehicle identity
| VIN | 1S9SS4637GL476449 |
| Model year | 2016 |
| Make | L. B. SMIT |
| Model | SMITHCO MANUFACTURING |
| Vehicle type | SEMI-TRAILER |
| License plate | IA KP4900 (Iowa) |
| Last inspected | 2026-06-25 |
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 |
|---|---|---|---|
| 2026-06-25 | 1S9SS4637GL476449 | IA KP4900 | HENNIGAR'S CONSTRUCTION LLC · USDOT 3407233 |
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
Hennigar's Construction Llc Active
- USDOT
- 3407233
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Clarion, IA
- Power units
- 7
- Drivers
- 15
- Inspections (24 mo)
- 6
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2026-06-25). 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
1S9SS4637GL476449 is a 2016 L. B. SMIT SMITHCO MANUFACTURING operated by Hennigar's Construction Llc (USDOT 3407233). License plate on its inspection records: IA KP4900. 1 roadside inspection 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
2016 L. B. SMIT SMITHCO MANUFACTURING is the vehicle NHTSA’s VIN registry returns for 1S9SS4637GL476449. It is a trailer built by SMITHCO MANUFACTURING at the LE MARS, IOWA plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2026-06-25). Across those inspections it was never placed out of service. Its most recent inspection (2026-06-25) was in Iowa, a Level III — driver and paperwork only. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Hennigar's Construction Llc (USDOT 3407233) on 2026-06-25 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | SMITHCO MANUFACTURING |
| Model | SMITHCO MANUFACTURING |
| Model Year | 2016 |
| 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 | SMITHCO MANUFACTURING The legal manufacturer of record in NHTSA’s database. |
| Plant City | LE MARS Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | IOWA |
| Plant Country | UNITED STATES (USA) |
| Axles | 3 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
Related vehicles
- 1FD0X5HT5GEB34339 Ford (2 insp · 10 OOS)
- 1HSJKTLR9EJ466397 CATERPILLA (1 insp · 2 OOS)
- 1M2AG11CX5M033923 Mack (2 insp · 1 OOS)
- 1XP5DB9X0PD325562 Peterbilt (1 insp · 1 OOS)
- 1YPFS42342P001134 CUSM (1 insp)
- 7JEPU2029KG000284 LUCON (1 insp)
Related
Frequently Asked Questions
What does VIN 1S9SS4637GL476449 decode to?
Does VIN 1S9SS4637GL476449 have a clean inspection record?
What license plate is on VIN 1S9SS4637GL476449?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.