Equipment unit · VIN-decoded · NHTSA vPIC

2023 Charmac trailers Charmac Trailers

4RYC263G9PT123435 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections6
all-time
OOS inspections1
of 6
First seenMay 14, 2024
ID
Last seenJul 30, 2026
ID
Inspected under 2 different carriers in 26 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
4RYC263G9PT123435
Make
Charmac trailers
Model
Charmac Trailers
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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 · May 14, 2024 – Jul 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2026IDI · Full1OOSUS DAIRY SYSTEMS INC 8891003908TP/ID
May 12, 2026IDI · Full1—IMPACT DAIRY SUPPLY INC 22530323908TP/ID
Sep 24, 2025IDII · Walk-around1—IMPACT DAIRY SUPPLY INC 22530328581TI/ID
May 13, 2025IDI · Full0—IMPACT DAIRY SUPPLY INC 22530328581TI/ID
Dec 11, 2024IDII · Walk-around2—IMPACT DAIRY SUPPLY INC 22530328581TI/ID
May 14, 2024IDI · Full1—IMPACT DAIRY SUPPLY INC 22530328581TI/ID
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
US DAIRY SYSTEMS INC889100Jul 30, 2026Jul 30, 20261ID
IMPACT DAIRY SUPPLY INC2253032May 14, 2024May 12, 20265ID
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.
3908TPID2US DAIRY SYSTEMS INCJul 30, 2026 → Jul 30, 20261
3908TPID—IMPACT DAIRY SUPPLY INCMay 12, 2026 → May 12, 20261
8581TIID—IMPACT DAIRY SUPPLY INCMay 14, 2024 → Sep 24, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026