Equipment unit · VIN-decoded · NHTSA vPIC

2000 Peterbilt 379

1XP5DB9X9YN497889 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections6
all-time
OOS inspections4
of 6
First seenSep 27, 2023
TX
Last seenJul 27, 2026
TX
Inspected under 2 different carriers in 34 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
1XP5DB9X9YN497889
Make
Peterbilt
Model
379
Model year
2000
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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 · Sep 27, 2023 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026TXII · Walk-around4—DAD & SON TRUCKING LLC 3587105R733941/TX
Aug 28, 2025TXII · Walk-around7OOSDAD & SON TRUCKING LLC 3587105R733941/TX
May 27, 2025TXII · Walk-around4OOSDAD & SON TRUCKING LLC 3587105R733941/TX
Nov 5, 2024TXI · Full3OOSDAD & SON TRUCKING LLC 3587105R733941/TX
Apr 18, 2024TXI · Full4OOSJW & T INC 23857631N07693/TX
Sep 27, 2023TXII · Walk-around0—JW & T INC 23857631N07693/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DAD & SON TRUCKING LLC3587105Nov 5, 2024Jul 27, 20264TX
JW & T INC2385763Sep 27, 2023Apr 18, 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.
R733941TX1DAD & SON TRUCKING LLCNov 5, 2024 → Jul 27, 20264
1N07693TX—JW & T INCSep 27, 2023 → Apr 18, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026