Equipment unit · VIN-decoded · NHTSA vPIC

2025 Thomas built HDX

1T7Y84E28S1219804 · Bus - School Bus · BUS
Carriers run under2
17 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 29, 2024
CA
Last seenDec 23, 2025
CA
Inspected under 2 different carriers in 17 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
1T7Y84E28S1219804
Make
Thomas built
Model
HDX
Model year
2025
Body class
Bus - School Bus
Vehicle type
BUS
GVWR
Not decoded
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 · Jul 29, 2024 – Dec 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 23, 2025CAV · Vehicle-only0—SOUTHWEST TRANSPORTATION AGENCY 28091471707483/CA
Mar 13, 2025CAV · Vehicle-only0—WASHINGTON COLONY SCHOOL 26478011707483/CA
Jan 14, 2025CAV · Vehicle-only0—WASHINGTON COLONY SCHOOL 26478011707483/CA
Jul 29, 2024CAV · Vehicle-only0—WASHINGTON COLONY SCHOOL 2647801NOPLATE/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWEST TRANSPORTATION AGENCY2809147Dec 23, 2025Dec 23, 20251CA
WASHINGTON COLONY SCHOOL2647801Jul 29, 2024Mar 13, 20253CA
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.
1707483CA—SOUTHWEST TRANSPORTATION AGENCYDec 23, 2025 → Dec 23, 20251
1707483CA—WASHINGTON COLONY SCHOOLJan 14, 2025 → Mar 13, 20252
NOPLATECA—WASHINGTON COLONY SCHOOLJul 29, 2024 → Jul 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026