Equipment unit · VIN-decoded · NHTSA vPIC

2024 Motor Coach Industries J4500

1M8D1W911RW107647 · Bus · BUS
Carriers run under1
25 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 21, 2023
CO
Last seenOct 20, 2025
CO
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M8D1W911RW107647
Make
Motor Coach Industries
Model
J4500
Model year
2024
Body class
Bus
Vehicle type
BUS
GVWR
Not decoded
Decoded at
Jun 28, 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
D1W91

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1994 or 2024

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

North American serial sequence
107647

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.

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
MOTOR COACH INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Observed model
J4500

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
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Sep 21, 2023 – Oct 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 20, 2025COI · Full0ACE EXPRESS COACHES LLC 2589674AL28032/AZ
Aug 21, 2025COV · Vehicle-only0ACE EXPRESS COACHES LLC 2589674AL28032/AZ
Oct 14, 2024COI · Full0ACE EXPRESS COACHES LLC 2589674AL28032/AZ
Apr 8, 2024COV · Vehicle-only0ACE EXPRESS COACHES LLC 2589674AL28032/AZ
Sep 21, 2023COV · Vehicle-only0ACE EXPRESS COACHES LLC 2589674007098409/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ACE EXPRESS COACHES LLC2589674Sep 21, 2023Oct 20, 20255CO
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.
AL28032AZACE EXPRESS COACHES LLCApr 8, 2024Oct 20, 20254
007098409ILACE EXPRESS COACHES LLCSep 21, 2023Sep 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026