Equipment unit · VIN-decoded · NHTSA vPIC

1XPBD49X8ND816683

Not yet decoded
Carriers run under2
11 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMay 3, 2024
NM
Last seenApr 14, 2025
NM
Inspected under 2 different carriers in 11 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
BD49X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1992 or 2022

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

North American serial sequence
816683

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 · 26,166 decoded VINs at 100.0% prefix purity.

Model
579

Prefix basis · 26,166 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 · May 3, 2024 – Apr 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2025NMIII · Driver-only0SENTRY MOTOR FREIGHT INC 87642835KT0S/MO
May 3, 2024NMIII · Driver-only0CHRISTENSON TRANSPORTATION INC 57656877KS8M/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SENTRY MOTOR FREIGHT INC876428Apr 14, 2025Apr 14, 20251MO
CHRISTENSON TRANSPORTATION INC576568May 3, 2024May 3, 20241MO
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.
35KT0SMOSENTRY MOTOR FREIGHT INCApr 14, 2025Apr 14, 20251
77KS8MMOCHRISTENSON TRANSPORTATION INCMay 3, 2024May 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC