Equipment unit · VIN-decoded · NHTSA vPIC

2021 Wilson

1W16532A4M5558578 · TRAILER
Carriers run under2
24 mo
Inspections4
all-time
OOS inspections2
of 4
First seenFeb 28, 2024
MS
Last seenFeb 5, 2026
NE
Inspected under 2 different carriers in 24 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
1W16532A4M5558578
Make
Wilson
Model
Not decoded
Model year
2021
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 9, 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 · Feb 28, 2024 – Feb 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 5, 2026NEIII · Driver-only1—RH CARRIERS LLC 3824483DK4271/OK
Nov 7, 2025TXII · Walk-around0—RH CARRIERS LLC 3824483DK4271/OK
Jul 17, 2025MSIII · Driver-only1OOSRH CARRIERS LLC 3824483DK4271/OK
Feb 28, 2024MSII · Walk-around1OOSJOHNSTON & SON LLC 1465705AW8764/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RH CARRIERS LLC3824483Jul 17, 2025Feb 5, 20263AL
JOHNSTON & SON LLC1465705Feb 28, 2024Feb 28, 20241FL
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.
DK4271OK—RH CARRIERS LLCJul 17, 2025 → Feb 5, 20263
AW8764OK—JOHNSTON & SON LLCFeb 28, 2024 → Feb 28, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 9, 2026