Equipment unit · VIN-decoded · NHTSA vPIC

2026 Diamond t trailers mfg. co. Diamond T Trailers Mfg. Co

5FWFP3820TR037779 · Trailer · TRAILER
Carriers run under1
1 mo
Inspections4
all-time
OOS inspections0
of 4
First seenApr 29, 2026
OK
Last seenMay 15, 2026
KS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5FWFP3820TR037779
Make
Diamond t trailers mfg. co.
Model
Diamond T Trailers Mfg. Co
Model year
2026
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 29, 2026 – May 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 15, 2026KSII · Walk-around0—JOHN L REGNIER 1491823DN6317/OK
Apr 29, 2026OKI · Full1—JOHN L REGNIER 1491823DN6317/OK
Apr 29, 2026OKI · Full1—JOHN L REGNIER 1491823DN6317/OK
Apr 29, 2026OKI · Full1—JOHN L REGNIER 1491823DN6317/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOHN L REGNIER1491823Apr 29, 2026May 15, 20264OK
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
DN6317OK2JOHN L REGNIERApr 29, 2026 → May 15, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026