Equipment unit · VIN-decoded · NHTSA vPIC

2025 X-L Specialized Trailers Inc

4U3J04824SL023709 · Trailer · TRAILER
Carriers run under2
7 mo
Inspections5
all-time
OOS inspections0
of 5
First seenAug 18, 2025
MT
Last seenMar 24, 2026
LA
Inspected under 2 different carriers in 7 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
4U3J04824SL023709
Make
X-L Specialized Trailers Inc
Model
X-L SPECIALIZED TRAILERS INC
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
4U3

Deterministic · VIN positions 1–3.

Vehicle descriptor section
J0482

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1995 or 2025

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

North American serial sequence
023709

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
X-L SPECIALIZED TRAILERS INC

Prefix basis · 439 decoded VINs at 100.0% prefix purity.

Model
X-L SPECIALIZED TRAILERS INC

Prefix basis · 439 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 · Aug 18, 2025 – Mar 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2026LAIII · Driver-only1—WOLFDOM EXPRESS INC 34644441016558ST/IL
Mar 6, 2026MIIII · Driver-only0—WOLFDOM EXPRESS INC 34644441016558ST/IL
Sep 16, 2025AZII · Walk-around0—IPI EXPRESS INCORPORATED 3565814Q1DEV2S/TN
Sep 1, 2025TXII · Walk-around0—IPI EXPRESS INCORPORATED 3565814Q1DEV2S/TN
Aug 18, 2025MTIII · Driver-only1—IPI EXPRESS INCORPORATED 3565814Q1DEV2S/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WOLFDOM EXPRESS INC3464444Mar 6, 2026Mar 24, 20262IL
IPI EXPRESS INCORPORATED3565814Aug 18, 2025Sep 16, 20253IL
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.
1016558STIL—WOLFDOM EXPRESS INCMar 6, 2026 → Mar 24, 20262
Q1DEV2STN—IPI EXPRESS INCORPORATEDAug 18, 2025 → Sep 16, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026