Equipment unit · VIN-decoded · NHTSA vPIC

3H3C533S76T320167

Not yet decoded
Carriers run under2
10 mo
Inspections2
all-time
OOS inspections2
of 2
First seenFeb 20, 2024
WA
Last seenDec 4, 2024
WA
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
3H3

Deterministic · VIN positions 1–3.

Vehicle descriptor section
C533S

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2006 or 2036

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

North American serial sequence
320167

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.

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 · Feb 20, 2024 – Dec 4, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 4, 2024WAII · Walk-around2OOSTC TRANS LLC 66901655542AB/WA
Feb 20, 2024WAII · Walk-around6OOSVAN ZANTEN & SON LLC 87812555542AB/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TC TRANS LLC669016Dec 4, 2024Dec 4, 20241WA
VAN ZANTEN & SON LLC878125Feb 20, 2024Feb 20, 20241WA
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.
55542ABWATC TRANS LLCDec 4, 2024Dec 4, 20241
55542ABWAVAN ZANTEN & SON LLCFeb 20, 2024Feb 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC