Equipment unit · VIN-decoded · NHTSA vPIC

2024 Peterbilt 579

1XPBD49X9RD638126 · Truck-Tractor · TRUCK
Carriers run under4
24 mo
Inspections7
all-time
OOS inspections3
of 7
First seenJul 3, 2024
NM
Last seenJul 8, 2026
CO
Inspected under 4 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
1XPBD49X9RD638126
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 29, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 3, 2024 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026COIII · Driver-only9OOSBOCA TRANSPORT LLC 4471291P1280241/IL
Jul 8, 2026COIII · Driver-only9OOSBOCA TRANSPORT LLC 4471291P1280241/IL
Jan 9, 2026OKIII · Driver-only1—UAK GROUP INC 4149915P1280241/IL
Dec 22, 2025CAII · Walk-around0—CURTIS & JOJO TRUCKING LLC 3327936P1280241/IL
Dec 5, 2025ILIII · Driver-only0—UAK GROUP INC 4149915P1280241/IL
Jul 24, 2024NMIII · Driver-only0—COVENANT TRANSPORT LLC 2738183119595/IN
Jul 3, 2024NMII · Walk-around1OOSCOVENANT TRANSPORT LLC 2738183119595/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BOCA TRANSPORT LLC4471291Jul 8, 2026Jul 8, 20262FL
UAK GROUP INC4149915Dec 5, 2025Jan 9, 20262IL
CURTIS & JOJO TRUCKING LLC3327936Dec 22, 2025Dec 22, 20251IA
COVENANT TRANSPORT LLC273818Jul 3, 2024Jul 24, 20242TN
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.
P1280241IL1BOCA TRANSPORT LLCJul 8, 2026 → Jul 8, 20262
P1280241IL—UAK GROUP INCDec 5, 2025 → Jan 9, 20262
P1280241IL—CURTIS & JOJO TRUCKING LLCDec 22, 2025 → Dec 22, 20251
3119595IN—COVENANT TRANSPORT LLCJul 3, 2024 → Jul 24, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026