Equipment unit · VIN-decoded · NHTSA vPIC

2021 Thomas built MVP-EF (Engine Front)

1T88Y9D20M1169526 · Bus - School Bus · BUS
Carriers run under2
37 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJun 15, 2023
MI
Last seenJul 21, 2026
MI
Inspected under 2 different carriers in 37 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
1T88Y9D20M1169526
Make
Thomas built
Model
MVP-EF (Engine Front)
Model year
2021
Body class
Bus - School Bus
Vehicle type
BUS
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 7, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 15, 2023 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026MIV · Vehicle-only0—DEAN MANAGEMENT SERVICES INC 2885145104X578/MI
Jul 21, 2026MIV · Vehicle-only0—DEAN TRANSPORTATION INC 1538328104X578/MI
Jul 8, 2025MIV · Vehicle-only0—DEAN MANAGEMENT SERVICES INC 2885145104X578/MI
Jul 8, 2025MIV · Vehicle-only0—DEAN TRANSPORTATION INC 1538328104X578/MI
Jun 15, 2023MIV · Vehicle-only0—DEAN MANAGEMENT SERVICES INC 2885145104X578/MI
Jun 15, 2023MIV · Vehicle-only0—DEAN TRANSPORTATION INC 1538328104X578/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DEAN TRANSPORTATION INC1538328Jun 15, 2023Jul 21, 20263MI
DEAN MANAGEMENT SERVICES INC2885145Jun 15, 2023Jul 21, 20263MI
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.
104X578MI1DEAN TRANSPORTATION INCJun 15, 2023 → Jul 21, 20263
104X578MI1DEAN MANAGEMENT SERVICES INCJun 15, 2023 → Jul 21, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026