Equipment unit · VIN-decoded · NHTSA vPIC

2023 John Evans Manufacturing

1J9G142B8P0003082 · Trailer · TRAILER
Carriers run under2
24 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJul 23, 2024
SC
Last seenJul 14, 2026
SC
Inspected under 2 different carriers in 24 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
1J9G142B8P0003082
Make
John Evans Manufacturing
Model
John Evans Manufacturing
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 5, 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
G142B

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1993 or 2023

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

North American serial sequence
003082

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
JOHN EVANS MANUFACTURING

Prefix basis · 176 decoded VINs at 100.0% prefix purity.

Model
John Evans Manufacturing

Prefix basis · 176 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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
JOHN EVANS MANUFACTURING

Observed directly for this VIN via NHTSA vPIC.

Observed model
John Evans Manufacturing

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 · Jul 23, 2024 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026SCIII · Driver-only0J C WITHERSPOON JR INC 57463988880PT/SC
Apr 21, 2026SCIII · Driver-only0SIMON TRANSPORT LLC 38335318888OPT/SC
Jan 21, 2026SCIII · Driver-only1SIMON TRANSPORT LLC 383353188880PT/SC
Oct 2, 2025SCIII · Driver-only3OOSSIMON TRANSPORT LLC 383353188880PT/SC
Jul 23, 2024SCIII · Driver-only1J C WITHERSPOON JR INC 57463988880PT/SC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J C WITHERSPOON JR INC574639Jul 23, 2024Jul 14, 20262SC
SIMON TRANSPORT LLC3833531Oct 2, 2025Apr 21, 20263SC
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.
88880PTSC2J C WITHERSPOON JR INCJul 23, 2024Jul 14, 20262
8888OPTSCSIMON TRANSPORT LLCApr 21, 2026Apr 21, 20261
88880PTSCSIMON TRANSPORT LLCOct 2, 2025Jan 21, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026