Equipment unit · VIN-decoded · NHTSA vPIC

2021 Wabash Vans Dry Van Duraplate

1JJV532D7ML237556 · Trailer · TRAILER
Carriers run under3
39 mo
Inspections3
all-time
OOS inspections0
of 3
First seenJul 24, 2023
MS
Last seenOct 2, 2026
MD
Inspected under 3 different carriers in 39 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
1JJV532D7ML237556
Make
Wabash Vans
Model
Dry Van Duraplate
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 23, 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
V532D

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1991 or 2021

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

North American serial sequence
237556

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 VANS

Prefix basis · 47,983 decoded VINs at 100.0% prefix purity.

Model
Dry Van Duraplate

Prefix basis · 47,983 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 · Jul 24, 2023 – Oct 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 2, 2026MDII · Walk-around0—MZ TRUCKING PLUS INCORPORATED 4321067P854515/IN
Oct 31, 2025LAIII · Driver-only2—MS EXPRESS INC 2812942P854515/IN
Jul 24, 2023MSI · Full0—J B HUNT TRANSPORT INC 80806P854515/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MZ TRUCKING PLUS INCORPORATED4321067Oct 2, 2026Oct 2, 20261NY
MS EXPRESS INC2812942Oct 31, 2025Oct 31, 20251OH
J B HUNT TRANSPORT INC80806Jul 24, 2023Jul 24, 20231AR
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.
P854515IN2MZ TRUCKING PLUS INCORPORATEDOct 2, 2026 → Oct 2, 20261
P854515IN—MS EXPRESS INCOct 31, 2025 → Oct 31, 20251
P854515IN—J B HUNT TRANSPORT INCJul 24, 2023 → Jul 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 23, 2026