Equipment unit · VIN-decoded · NHTSA vPIC

1M9CH50377A776060

Not yet decoded
Carriers run under2
20 mo
Inspections2
all-time
OOS inspections2
of 2
First seenOct 29, 2024
PA
Last seenJun 30, 2026
NC
Inspected under 2 different carriers in 20 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
1M9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
CH503

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2007 or 2037

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

North American serial sequence
776060

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
MCLENDON TRAILERS

Prefix basis · 5 decoded VINs at 100.0% prefix purity.

Model
Mclendon Trailers

Prefix basis · 5 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 · Oct 29, 2024 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026NCIII · Driver-only6OOSBZ1 LOGISTIC LLC 4293092Y60TBS/NJ
Oct 29, 2024PAII · Walk-around5OOSMBC TRANSPORTATION LLC 3921357TXY96H/NJ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BZ1 LOGISTIC LLC4293092Jun 30, 2026Jun 30, 20261NC
MBC TRANSPORTATION LLC3921357Oct 29, 2024Oct 29, 20241PA
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.
Y60TBSNJ2BZ1 LOGISTIC LLCJun 30, 2026Jun 30, 20261
TXY96HNJMBC TRANSPORTATION LLCOct 29, 2024Oct 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC