Equipment unit · VIN-decoded · NHTSA vPIC

1999 Peterbilt 379

1XP5DB9X4XD506826 · Truck-Tractor · TRUCK
Carriers run under1
30 mo
Inspections10
all-time
OOS inspections3
of 10
First seen12/07/2023
OK
Last seen06/29/2026
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XP5DB9X4XD506826
Make
Peterbilt
Model
379
Model year
1999
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/19/2026
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 · 12/07/2023 – 06/29/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/29/2026OKII · Walk-around0—PETER DUECK 6050993NP771/OK
04/10/2026TXII · Walk-around0—PETER DUECK 6050993NP771/OK
01/21/2026ARIII · Driver-only1—PETER DUECK 6050993EZ504/OK
05/20/2025OKIII · Driver-only1OOSPETER DUECK 6050993EZ504/OK
02/20/2025ILIII · Driver-only2OOSPETER DUECK 6050993EZ504/OK
11/12/2024TXI · Full1—PETER DUECK 6050993EZ504/OK
10/10/2024TXI · Full8OOSPETER DUECK 6050993EZ504/OK
08/21/2024KSIII · Driver-only0—PETER DUECK 6050993EZ504/OK
04/12/2024OKIII · Driver-only1—PETER DUECK 6050993EZ504/OK
12/07/2023OKIII · Driver-only1—PETER DUECK 6050993EZ504/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PETER DUECK60509912/07/202306/29/202610OK
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.
3NP771OK1PETER DUECK04/10/2026 → 06/29/20262
3EZ504OK—PETER DUECK12/07/2023 → 01/21/20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/19/2026