Equipment unit · VIN-decoded · NHTSA vPIC

1XPXD40X8KD627501

Not yet decoded
Carriers run under2
10 mo
Inspections2
all-time
OOS inspections1
of 2
First seenMar 5, 2024
FL
Last seenJan 27, 2025
AK
Inspected under 2 different carriers in 10 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
XD40X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1989 or 2019

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

North American serial sequence
627501

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
PETERBILT

Prefix basis · 1,508 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 1,508 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 · Mar 5, 2024 – Jan 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 27, 2025AKIII · Driver-only0SPECIALIZED TRANSPORT & RIGGING LLC 2448404JXV920/AK
Mar 5, 2024FLII · Walk-around4OOSMANCHA EXPRESS INC 136873826EMQB/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPECIALIZED TRANSPORT & RIGGING LLC2448404Jan 27, 2025Jan 27, 20251AK
MANCHA EXPRESS INC1368738Mar 5, 2024Mar 5, 20241FL
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.
JXV920AK1SPECIALIZED TRANSPORT & RIGGING LLCJan 27, 2025Jan 27, 20251
26EMQBFLMANCHA EXPRESS INCMar 5, 2024Mar 5, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC