Equipment unit · VIN-decoded · NHTSA vPIC

2013 Wkm

1W9GR4421DC530316 · TRAILER
Carriers run under2
16 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 15, 2023
TX
Last seenJan 7, 2025
TX
Inspected under 2 different carriers in 16 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
1W9GR4421DC530316
Make
Wkm
Model
Not decoded
Model year
2013
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 1, 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 · Sep 15, 2023 – Jan 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 7, 2025TXII · Walk-around3—TUFF SHED INC 615140DA13648/NC
Sep 15, 2023TXII · Walk-around6—LEONARD ALUMINUM UTILITY BUILDINGS LLC 393116DA13648/NC
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TUFF SHED INC615140Jan 7, 2025Jan 7, 20251CO
LEONARD ALUMINUM UTILITY BUILDINGS LLC393116Sep 15, 2023Sep 15, 20231NC
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.
DA13648NC—TUFF SHED INCJan 7, 2025 → Jan 7, 20251
DA13648NC—LEONARD ALUMINUM UTILITY BUILDINGS LLCSep 15, 2023 → Sep 15, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 1, 2026