Equipment unit · VIN-decoded · NHTSA vPIC

2017 Western Trailer Company

5DN114825HB000646 · Trailer · TRAILER
Carriers run under1
31 mo
Inspections19
all-time
OOS inspections4
of 19
First seenDec 4, 2023
CA
Last seenJul 8, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5DN114825HB000646
Make
Western Trailer Company
Model
Western Trailer Company
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
5DN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
11482

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1987 or 2017

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

North American serial sequence
000646

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
WESTERN TRAILER COMPANY

Prefix basis · 374 decoded VINs at 100.0% prefix purity.

Model
Western Trailer Company

Prefix basis · 374 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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
WESTERN TRAILER COMPANY

Observed directly for this VIN via NHTSA vPIC.

Observed model
Western Trailer Company

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 · Dec 4, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026CAI · Full0SLP INC 1343339HV76935/OR
Jun 15, 2026CAII · Walk-around0SLP INC 1343339HV76935/OR
Jun 2, 2026CAII · Walk-around1OOSSLP INC 1343339HV76935/OR
May 25, 2026CAII · Walk-around0SLP INC 1343339HV76935/OR
Feb 23, 2026CAI · Full1SLP INC 1343339HV76935/OR
Dec 10, 2025CAII · Walk-around1OOSSLP INC 1343339HV76935/OR
Oct 2, 2025CAI · Full1SLP INC 1343339HV76935/OR
Sep 28, 2025CAII · Walk-around0SLP INC 1343339HV76935/OR
Aug 26, 2025CAII · Walk-around0SLP INC 1343339HV76935/OR
Jun 13, 2025WAII · Walk-around2SLP INC 1343339HV76935/OR
Apr 23, 2025CAI · Full0SLP INC 1343339HV76935/OR
Mar 17, 2025CAII · Walk-around0SLP INC 1343339HV76935/OR
Jan 5, 2025CAI · Full0SLP INC 1343339HV76935/OR
Dec 12, 2024CAII · Walk-around0SLP INC 1343339HV76935/OR
Nov 6, 2024CAI · Full0SLP INC 1343339HV76935/OR
May 29, 2024ORII · Walk-around1OOSSLP INC 1343339HV76935/OR
Apr 29, 2024CAI · Full0SLP INC 1343339HV76935/OR
Dec 4, 2023CAI · Full0SLP INC 1343339HV76935/OR
Dec 4, 2023CAI · Full1OOSSLP INC 1343339HV76935/OR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SLP INC1343339Dec 4, 2023Jul 8, 202619OR
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.
HV76935OR2SLP INCDec 4, 2023Jul 8, 202619
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026