Equipment unit · VIN-decoded · NHTSA vPIC

2024 Wabash Platforms Combo Steel / Alum Platform

1JJF532M1RC444973 · Trailer · TRAILER
Carriers run under1
35 mo
Inspections9
all-time
OOS inspections2
of 9
First seenSep 22, 2023
CA
Last seenAug 10, 2026
KY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1JJF532M1RC444973
Make
Wabash Platforms
Model
Combo Steel / Alum Platform
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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
1JJ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F532M

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
444973

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
WABASH PLATFORMS

Prefix basis · 238 decoded VINs at 100.0% prefix purity.

Model
Combo Steel / Alum Platform

Prefix basis · 238 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
WABASH PLATFORMS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Combo Steel / Alum Platform

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 · Sep 22, 2023 – Aug 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 10, 2026KYIII · Driver-only121 EXPRESS INC 2984290945637/IL
Aug 10, 2026KYIII · Driver-only121 EXPRESS INC 2984290945637/IL
Jul 23, 2025UTI · Full4OOS21 EXPRESS INC 2984290945637ST/IL
Mar 16, 2025WAIII · Driver-only021 EXPRESS INC 2984290945637ST/IL
Nov 3, 2024NEIII · Driver-only021 EXPRESS INC 2984290945637ST/IL
Sep 10, 2024AZII · Walk-around1OOS21 EXPRESS INC 2984290945637ST/IL
Sep 4, 2024TNIII · Driver-only021 EXPRESS INC 2984290945637ST/IL
Apr 16, 2024WIII · Walk-around021 EXPRESS INC 2984290945637ST/IL
Sep 22, 2023CAIII · Driver-only321 EXPRESS INC 2984290NONE/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
21 EXPRESS INC2984290Sep 22, 2023Aug 10, 20269IL
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.
945637IL221 EXPRESS INCAug 10, 2026Aug 10, 20262
945637STIL21 EXPRESS INCApr 16, 2024Jul 23, 20256
NONEIL21 EXPRESS INCSep 22, 2023Sep 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026