Equipment unit · VIN-decoded · NHTSA vPIC

2A9SWF8B5WT053279

Not yet decoded
Carriers run under2
4 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMay 29, 2025
PA
Last seenSep 12, 2025
PA
Inspected under 2 different carriers in 4 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
2A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SWF8B

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1998 or 2028

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

North American serial sequence
053279

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
KALYN SIEBERT

Prefix basis · 4 decoded VINs at 100.0% prefix purity.

Model
Kalyn/Siebert Canada

Prefix basis · 4 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 29, 2025 – Sep 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 12, 2025PAIII · Driver-only1EASTERN PA DUMPSTER SERVICE LLC 4141848PT977V9/PA
May 29, 2025PAI · Full1SEAN REAL ESTATE SERVICE LLC 2538666PT977V9/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EASTERN PA DUMPSTER SERVICE LLC4141848Sep 12, 2025Sep 12, 20251PA
SEAN REAL ESTATE SERVICE LLC2538666May 29, 2025May 29, 20251PA
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.
PT977V9PAEASTERN PA DUMPSTER SERVICE LLCSep 12, 2025Sep 12, 20251
PT977V9PASEAN REAL ESTATE SERVICE LLCMay 29, 2025May 29, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC