Equipment unit · VIN-decoded · NHTSA vPIC

2020 Motor Coach Industries D4505

1M86DMNAXLP015822 · Bus · BUS
Carriers run under2
12 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 15, 2024
US
Last seenJul 15, 2025
MA
Inspected under 2 different carriers in 12 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
1M86DMNAXLP015822
Make
Motor Coach Industries
Model
D4505
Model year
2020
Body class
Bus
Vehicle type
BUS
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 6, 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
1M8

Deterministic · VIN positions 1–3.

Vehicle descriptor section
6DMNA

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1990 or 2020

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

North American serial sequence
015822

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
MOTOR COACH INDUSTRIES

Prefix basis · 23 decoded VINs at 100.0% prefix purity.

Model
D4505

Prefix basis · 23 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.

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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
MOTOR COACH INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Observed model
D4505

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Bus

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
BUS

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

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 · Jul 15, 2024 – Jul 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2025MAV · Vehicle-only0BLUE APPLE BUS COMPANY 391326618BBL/MA
Apr 8, 2025MAII · Walk-around0PLYMOUTH AND BROCKTON STREET RAILWAY CO 528541AA15G/MA
Jan 13, 2025MAIII · Driver-only0PLYMOUTH AND BROCKTON STREET RAILWAY CO 528541AA15G/MA
Jul 15, 2024USI · Full0BLUE APPLE BUS COMPANY 39132661AA15G/MA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLUE APPLE BUS COMPANY3913266Jul 15, 2024Jul 15, 20252MA
PLYMOUTH AND BROCKTON STREET RAILWAY CO52854Jan 13, 2025Apr 8, 20252MA
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.
18BBLMABLUE APPLE BUS COMPANYJul 15, 2025Jul 15, 20251
1AA15GMAPLYMOUTH AND BROCKTON STREET RAILWAY COJan 13, 2025Apr 8, 20252
1AA15GMABLUE APPLE BUS COMPANYJul 15, 2024Jul 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026