VIN 1M91H4327KA211112 — 2019 Mertz Manufacturing (MERT) Mertz Manufacturing, LLC
Recorded with Ols Group Llc · USDOT 3955499
Vehicle identity
| VIN | 1M91H4327KA211112 |
| Model year | 2019 |
| Make | Mertz Manufacturing (MERT) |
| Model | Mertz Manufacturing, LLC |
| Vehicle type | SEMI-TRAILER |
| License plate | OK AJ9639 (Oklahoma) |
| Inspection window | 2024-12-12 to 2025-09-08 |
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 |
|---|---|---|---|
| 2025-09-08 | 1M91H4327KA211112 | OK AJ9639 | OLS GROUP LLC · USDOT 3955499 |
| 2025-01-01 | 1M91H4327KA211112 | OK AJ9639 | CAYMAN EXPRESS LLC · USDOT 3973876 |
| 2024-12-12 | 1M91H4327KA211112 | OK AJ9639 | MALDONADO 1059 LLC · USDOT 3288451 |
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
Ols Group Llc Active
- USDOT
- 3955499
- MC
- 1473500
- Status
- Active
- Type
- Motor Carrier
- Based in
- Houston, TX
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2025-09-08). 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.This vehicle has also been operated by 2 other carriers (listed below).
What this means
1M91H4327KA211112 is a 2019 Mertz Manufacturing , LLC operated by Ols Group Llc (USDOT 3955499). License plate on its inspection records: OK AJ9639. 3 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
2019 Mertz Manufacturing , LLC is the vehicle NHTSA’s VIN registry returns for 1M91H4327KA211112. It is a trailer built by MERTZ MANUFACTURING, INC. at the PONCA CITY, OKLAHOMA plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2024-12-12 and 2025-09-08. Across those inspections it was never placed out of service. Its most recent inspection (2025-09-08) was in Texas, 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
This VIN appears under 3 different carriers in our records, oldest first: Maldonado 1059 Llc (USDOT 3288451) on 2024-12-12 — 1 inspection, none out of service; Cayman Express Llc (USDOT 3973876) on 2025-01-01 — 1 inspection, none out of service; Ols Group Llc (USDOT 3955499) on 2025-09-08 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | MERTZ MANUFACTURING |
| Model | Mertz Manufacturing, LLC |
| Model Year | 2019 |
| 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 | MERTZ MANUFACTURING, INC. The legal manufacturer of record in NHTSA’s database. |
| Plant City | PONCA CITY Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | OKLAHOMA |
| Plant Country | UNITED STATES (USA) |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator history — 3 carriers operated this VIN
Related vehicles
- 1XKYDP9X3JJ135604 Kenworth (1 insp · 3 OOS)
- 3AKJGLDR1KDKG1579 Freightliner (1 insp)
- 1M91H4321JA211220 PRAT (1 insp)
Related
Frequently Asked Questions
What does VIN 1M91H4327KA211112 decode to?
Does VIN 1M91H4327KA211112 have a clean inspection record?
Which carriers have operated VIN 1M91H4327KA211112?
What license plate is on VIN 1M91H4327KA211112?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.