Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kerr-Bilt KERR-BILT TRAILERS

1J9GC4023RB253835 · Trailer · TRAILER
Carriers run under2
17 mo
Inspections5
all-time
OOS inspections3
of 5
First seenOct 31, 2024
MT
Last seenMar 10, 2026
WA
Inspected under 2 different carriers in 17 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1J9GC4023RB253835
Make
Kerr-Bilt
Model
KERR-BILT TRAILERS
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 27, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1J9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GC402

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1994 or 2024

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
253835

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
KERR-BILT

Prefix basis · 100 decoded VINs at 100.0% prefix purity.

Model
KERR-BILT TRAILERS

Prefix basis · 100 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
KERR-BILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
KERR-BILT TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 31, 2024 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026WAII · Walk-around8OOSNWYO LOGISTICS 254240211X8333/WY
Mar 20, 2025WAI · Full4NWYO LOGISTICS 254240211X50/WY
Dec 12, 2024WAIII · Driver-only0NWYO LOGISTICS 254240211X50/WY
Nov 25, 2024IDII · Walk-around6OOSNWYO LOGISTICS 254240211-50/WY
Oct 31, 2024MTIII · Driver-only1OOSCROC TRUCKING & TRANSPORT LLC 386582811X50/WY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NWYO LOGISTICS2542402Nov 25, 2024Mar 10, 20264WA
CROC TRUCKING & TRANSPORT LLC3865828Oct 31, 2024Oct 31, 20241WA
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.
11X8333WYNWYO LOGISTICSMar 10, 2026Mar 10, 20261
11X50WYNWYO LOGISTICSDec 12, 2024Mar 20, 20252
11-50WYNWYO LOGISTICSNov 25, 2024Nov 25, 20241
11X50WYCROC TRUCKING & TRANSPORT LLCOct 31, 2024Oct 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026