VIN 5FWUS1416JR023003 — 2018 Diamond T Trailers Mfg. Co. (vPIC; filed make: UNKNOWN) Diamond T Trailers Mfg. Co
Recorded with Markquart Rv Llc · USDOT 3717378
Vehicle identity
| VIN | 5FWUS1416JR023003 |
| Model year | 2018 |
| Make | Diamond T Trailers Mfg. Co. (vPIC; filed make: UNKNOWN) |
| Model | Diamond T Trailers Mfg. Co |
| Vehicle type | SEMI-TRAILER |
| License plate | WI UNKNOWN (Wisconsin) |
| Last inspected | 2026-10-21 |
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 |
|---|---|---|---|
| 2026-10-21 | 5FWUS1416JR023003 | WI UNKNOWN | MARKQUART RV LLC · USDOT 3717378 |
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
Markquart Rv Llc Active
- USDOT
- 3717378
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Chippewa Fls, WI
- Power units
- 15
- Drivers
- 10
- Inspections (24 mo)
- 1
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2026-10-21). 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
5FWUS1416JR023003 is a 2018 Diamond T Trailers Mfg. Co. Diamond T Trailers Mfg. Co operated by Markquart Rv Llc (USDOT 3717378). License plate on its inspection records: WI UNKNOWN. 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
2018 Diamond T Trailers Mfg. Co. Diamond T Trailers Mfg. Co is the vehicle NHTSA’s VIN registry returns for 5FWUS1416JR023003. It is a trailer built by DIAMOND T TRAILERS at the RATTAN, OKLAHOMA plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2026-10-21). Across those inspections it was never placed out of service. Its most recent inspection (2026-10-21) was in Wisconsin, 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 Markquart Rv Llc (USDOT 3717378) on 2026-10-21 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | DIAMOND T TRAILERS MFG. CO. |
| Model | Diamond T Trailers Mfg. Co |
| Model Year | 2018 |
| 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 | DIAMOND T TRAILERS The legal manufacturer of record in NHTSA’s database. |
| Plant City | RATTAN Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | OKLAHOMA |
| Plant Country | UNITED STATES (USA) |
| Axles | 1 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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