Equipment unit · VIN-decoded · NHTSA vPIC

1DTP86W29PP031260

Not yet decoded
Carriers run under3
33 mo
Inspections7
all-time
OOS inspections4
of 7
First seenJul 18, 2023
TX
Last seenApr 6, 2026
TX
Inspected under 3 different carriers in 33 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
1DTP86W29PP031260
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 20, 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
1DT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
P86W2

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

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

North American serial sequence
031260

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 18, 2023 – Apr 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 6, 2026TXII · Walk-around1OOSGREGORIO ZUNIGA ALCOSER 4349308A06879B/TX
Dec 4, 2025USI · Full8GREGORIO ZUNIGA ALCOSER 4349308A06879B/TX
Nov 26, 2025TXII · Walk-around12OOSGREGORIO ZUNIGA ALCOSER 4349308A06879B/TX
May 19, 2025TXIII · Driver-only0GREGORIO ZUNIGA ALCOSER 4349308A87211A/TX
Apr 3, 2025USI · Full6OOSOSCAR MARCELINO ZAMORA CORTINAS 3747796A87211A/TX
Jun 5, 2024USI · Full6JUANA MARIA ZUNIGA GUERRERO 2638019A73849A/TX
Jul 18, 2023TXII · Walk-around10OOSJUANA MARIA ZUNIGA GUERRERO 2638019109C984/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GREGORIO ZUNIGA ALCOSER4349308May 19, 2025Apr 6, 20264TA
OSCAR MARCELINO ZAMORA CORTINAS3747796Apr 3, 2025Apr 3, 20251TA
JUANA MARIA ZUNIGA GUERRERO2638019Jul 18, 2023Jun 5, 20242TA
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.
A06879BTXGREGORIO ZUNIGA ALCOSERNov 26, 2025Apr 6, 20263
A87211ATXGREGORIO ZUNIGA ALCOSERMay 19, 2025May 19, 20251
A87211ATXOSCAR MARCELINO ZAMORA CORTINASApr 3, 2025Apr 3, 20251
A73849ATXJUANA MARIA ZUNIGA GUERREROJun 5, 2024Jun 5, 20241
109C984TXJUANA MARIA ZUNIGA GUERREROJul 18, 2023Jul 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026