Equipment unit · VIN-decoded · NHTSA vPIC

2004 Wabash Wabash National Corporation

1JJV532W44L864183 · Trailer · TRAILER
Carriers run under3
21 mo
Inspections4
all-time
OOS inspections0
of 4
First seenDec 22, 2023
GA
Last seenSep 17, 2025
KY
Inspected under 3 different carriers in 21 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
1JJV532W44L864183
Make
Wabash
Model
Wabash National Corporation
Model year
2004
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
1JJ

Deterministic · VIN positions 1–3.

Vehicle descriptor section
V532W

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2004 or 2034

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

North American serial sequence
864183

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

Prefix basis · 14,963 decoded VINs at 100.0% prefix purity.

Model
Wabash National Corporation

Prefix basis · 14,963 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.

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 22, 2023 – Sep 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 17, 2025KYI · Full3—HAYDARY TRANSPORTATION LLC 3551202STB1600/MN
Sep 25, 2024MNIII · Driver-only0—LONE CARRIER 3495275STB1600/MN
Apr 20, 2024OHIII · Driver-only2—LONE CARRIER 3495275STB1600/MN
Dec 22, 2023GAIII · Driver-only1—FRONTIER EXPRESS LLC 3179156STB1600/KY
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAYDARY TRANSPORTATION LLC3551202Sep 17, 2025Sep 17, 20251MN
LONE CARRIER3495275Apr 20, 2024Sep 25, 20242MN
FRONTIER EXPRESS LLC3179156Dec 22, 2023Dec 22, 20231MN
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.
STB1600MN—HAYDARY TRANSPORTATION LLCSep 17, 2025 → Sep 17, 20251
STB1600MN—LONE CARRIERApr 20, 2024 → Sep 25, 20242
STB1600KY—FRONTIER EXPRESS LLCDec 22, 2023 → Dec 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026