Equipment unit · VIN-decoded · NHTSA vPIC

2001 Peterbilt 379

1XP5DB9X71D552500 · Truck-Tractor · TRUCK
Carriers run under3
27 mo
Inspections4
all-time
OOS inspections1
of 4
First seenJun 19, 2023
KS
Last seenSep 3, 2025
KS
Inspected under 3 different carriers in 27 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
1XP5DB9X71D552500
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 · Jun 19, 2023 – Sep 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 3, 2025KSIII · Driver-only2—ROCKIN R FARMS L L C 443915625KT3R/MO
Mar 12, 2025KSIII · Driver-only3—RATLIFF TRANSPORTATION LLC 319618625KT3R/MO
Jun 28, 2023MOIII · Driver-only0—HIGHFILL TRANSPORT LLC 244176283KR4V/MO
Jun 19, 2023KSII · Walk-around4OOSHIGHFILL TRANSPORT LLC 244176283KR4V/MO
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKIN R FARMS L L C4439156Sep 3, 2025Sep 3, 20251MO
RATLIFF TRANSPORTATION LLC3196186Mar 12, 2025Mar 12, 20251MO
HIGHFILL TRANSPORT LLC2441762Jun 19, 2023Jun 28, 20232MO
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.
25KT3RMO—ROCKIN R FARMS L L CSep 3, 2025 → Sep 3, 20251
25KT3RMO—RATLIFF TRANSPORTATION LLCMar 12, 2025 → Mar 12, 20251
83KR4VMO—HIGHFILL TRANSPORT LLCJun 19, 2023 → Jun 28, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026