Equipment unit · VIN-decoded · NHTSA vPIC

2015 Motor Coach Industries D4505

1M86DMBA3FP013869 · Bus · BUS
Carriers run under2
32 mo
Inspections6
all-time
OOS inspections0
of 6
First seenOct 26, 2023
MA
Last seenJun 18, 2026
MA
Inspected under 2 different carriers in 32 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
1M86DMBA3FP013869
Make
Motor Coach Industries
Model
D4505
Model year
2015
Body class
Bus
Vehicle type
BUS
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 23, 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
6DMBA

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1985 or 2015

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

North American serial sequence
013869

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 · 123 decoded VINs at 100.0% prefix purity.

Model
D4505

Prefix basis · 123 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
2015

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 · Oct 26, 2023 – Jun 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 18, 2026MAV · Vehicle-only0PETER PAN BUS LINES INC 553271AE93G/MA
Nov 7, 2025MAV · Vehicle-only0BONANZA ACQUISITION LLC 10809866744A/MA
Jun 18, 2025RIV · Vehicle-only0BONANZA ACQUISITION LLC 10809866744A/MA
Jun 6, 2024MAV · Vehicle-only1BONANZA ACQUISITION LLC 10809866744A/MA
Jun 6, 2024MAV · Vehicle-only0BONANZA ACQUISITION LLC 10809866744A/MA
Oct 26, 2023MAV · Vehicle-only0BONANZA ACQUISITION LLC 10809866744A/MA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PETER PAN BUS LINES INC55327Jun 18, 2026Jun 18, 20261MA
BONANZA ACQUISITION LLC1080986Oct 26, 2023Nov 7, 20255RI
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.
1AE93GMA1PETER PAN BUS LINES INCJun 18, 2026Jun 18, 20261
6744AMABONANZA ACQUISITION LLCOct 26, 2023Nov 7, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026