Equipment unit · VIN-decoded · NHTSA vPIC

2001 Peterbilt 379

1XP5DR9X71D520784 · Truck-Tractor · TRUCK
Carriers run under3
25 mo
Inspections4
all-time
OOS inspections0
of 4
First seenApr 9, 2024
AK
Last seenMay 7, 2026
IA
Inspected under 3 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
1XP5DR9X71D520784
Make
Peterbilt
Model
379
Model year
2001
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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 9, 2024 – May 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 7, 2026IAII · Walk-around3—CHAMPION TRANSPORT LLC 3351735LR3306/IA
Jun 3, 2024MNIII · Driver-only2—CAI TRANSPORTATION LLC 3662234003E1TM/OH
Apr 28, 2024AKIII · Driver-only0—ROCKSBURY TRUCKING LLC 2818112PAR8808/MN
Apr 9, 2024AKII · Walk-around0—ROCKSBURY TRUCKING LLC 2818112JSV798/AK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAMPION TRANSPORT LLC3351735May 7, 2026May 7, 20261IA
CAI TRANSPORTATION LLC3662234Jun 3, 2024Jun 3, 20241OH
ROCKSBURY TRUCKING LLC2818112Apr 9, 2024Apr 28, 20242MN
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.
LR3306IA—CHAMPION TRANSPORT LLCMay 7, 2026 → May 7, 20261
003E1TMOH—CAI TRANSPORTATION LLCJun 3, 2024 → Jun 3, 20241
PAR8808MN—ROCKSBURY TRUCKING LLCApr 28, 2024 → Apr 28, 20241
JSV798AK—ROCKSBURY TRUCKING LLCApr 9, 2024 → Apr 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026