Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X7RD638285 · Truck-Tractor · TRUCK
Carriers run under2
25 mo
Inspections10
all-time
OOS inspections1
of 10
First seenApr 24, 2024
TX
Last seenMay 23, 2026
CA
Inspected under 2 different carriers in 25 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
1XPBD49X7RD638285
Make
Peterbilt
Model
579
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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 · Apr 24, 2024 – May 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 23, 2026CAI · Full1—ARNOLD J THOMAS & SON INC 61163YAKR230/OR
Apr 22, 2026WAIII · Driver-only2—ARNOLD J THOMAS & SON INC 61163YAKR230/OR
Mar 11, 2026CAII · Walk-around0—ARNOLD J THOMAS & SON INC 61163YAKR230/OR
Mar 11, 2026CAI · Full0—ARNOLD J THOMAS & SON INC 61163YAKR230/OR
Feb 24, 2026CAII · Walk-around0—ARNOLD J THOMAS & SON INC 61163YAKR230/OR
Oct 31, 2025CAIII · Driver-only1—ARNOLD J THOMAS & SON INC 61163NONE/OR
Oct 28, 2025CAI · Full0—ARNOLD J THOMAS & SON INC 61163YAKP633/OR
Oct 7, 2024AZII · Walk-around4OOSTRUCKA USA LLC 3436907T702853/TX
Oct 1, 2024IAIII · Driver-only1—TRUCKA USA LLC 3436907R702583/TX
Apr 24, 2024TXI · Full0—TRUCKA USA LLC 3436907R702583/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARNOLD J THOMAS & SON INC61163Oct 28, 2025May 23, 20267OR
TRUCKA USA LLC3436907Apr 24, 2024Oct 7, 20243TX
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.
YAKR230OR—ARNOLD J THOMAS & SON INCFeb 24, 2026 → May 23, 20265
NONEOR—ARNOLD J THOMAS & SON INCOct 31, 2025 → Oct 31, 20251
YAKP633OR—ARNOLD J THOMAS & SON INCOct 28, 2025 → Oct 28, 20251
T702853TX—TRUCKA USA LLCOct 7, 2024 → Oct 7, 20241
R702583TX—TRUCKA USA LLCApr 24, 2024 → Oct 1, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026
2024 Peterbilt 579 — VIN 1XPBD49X7RD638285