Equipment unit · VIN-decoded · NHTSA vPIC

1XP5DR9X2YN475564

Not yet decoded
Carriers run under2
25 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 16, 2023
MD
Last seenJan 14, 2026
MD
Inspected under 2 different carriers in 25 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
5DR9X

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
2000 or 2030

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

North American serial sequence
475564

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 · 1,270 decoded VINs at 100.0% prefix purity.

Model
379

Prefix basis · 1,270 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 16, 2023 – Jan 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 14, 2026MDII · Walk-around2—SAT EXPRESS LLC 31117630665F2/MD
Jan 12, 2026NJIII · Driver-only1—SAT EXPRESS LLC 31117630665F2/MD
Dec 6, 2024CTII · Walk-around7OOSSAT EXPRESS LLC 31117630665F2/MD
Dec 16, 2023MDII · Walk-around0—UNITED TRANS LLC 20266930085F6/MD
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAT EXPRESS LLC3111763Dec 6, 2024Jan 14, 20263MD
UNITED TRANS LLC2026693Dec 16, 2023Dec 16, 20231MD
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.
0665F2MD1SAT EXPRESS LLCDec 6, 2024 → Jan 14, 20263
0085F6MD—UNITED TRANS LLCDec 16, 2023 → Dec 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC