Equipment unit · VIN-decoded · NHTSA vPIC

1994 Peterbilt 377

1XPCDB9X8RN356367 · Truck-Tractor · TRUCK
Carriers run under3
22 mo
Inspections7
all-time
OOS inspections5
of 7
First seen02/14/2024
TX
Last seen12/30/2025
TX
Inspected under 3 different carriers in 22 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
1XPCDB9X8RN356367
Make
Peterbilt
Model
377
Model year
1994
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/21/2026
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 · 02/14/2024 – 12/30/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
12/30/2025TXII · Walk-around3OOSJC PUPO TRUCKING LLC 4417473VJP9753/TX
11/13/2025TXI · Full7—JC PUPO TRUCKING LLC 4417473VJP9753/TX
08/14/2025TXI · Full4OOSO RAMIREZ TRUCKING LLC 4307019VJP9753/TX
03/14/2025TXII · Walk-around4—O RAMIREZ TRUCKING LLC 4307019VJP9753/TX
02/10/2025TXIII · Driver-only4OOSO RAMIREZ TRUCKING LLC 4307019VJP9753/TX
02/20/2024TXI · Full12OOSRAMBER TRUCKING LLC 4095521RWR2283/TX
02/14/2024TXI · Full8OOSRAMBER TRUCKING LLC 4095521RWR2283/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JC PUPO TRUCKING LLC441747311/13/202512/30/20252TX
O RAMIREZ TRUCKING LLC430701902/10/202508/14/20253TX
RAMBER TRUCKING LLC409552102/14/202402/20/20242TX
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.
VJP9753TX—JC PUPO TRUCKING LLC11/13/2025 → 12/30/20252
VJP9753TX—O RAMIREZ TRUCKING LLC02/10/2025 → 08/14/20253
RWR2283TX—RAMBER TRUCKING LLC02/14/2024 → 02/20/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/21/2026