Equipment unit · VIN-decoded · NHTSA vPIC

2015 Peterbilt 579

1XPBDP9X5FD317987 · Truck-Tractor · TRUCK
Carriers run under3
27 mo
Inspections6
all-time
OOS inspections2
of 6
First seen02/01/2024
TX
Last seen05/04/2026
TX
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
1XPBDP9X5FD317987
Make
Peterbilt
Model
579
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/25/2026
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 · 02/01/2024 – 05/04/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/04/2026TXII · Walk-around10OOSTULIP TRANSPORT LLC 3055338R769605/TX
04/13/2026NEIII · Driver-only0—TULIP TRANSPORT LLC 3055338R769605/TX
06/23/2025TXII · Walk-around5—SYNC TRANSPORT LLC 3084051R769605/TX
05/29/2025COII · Walk-around0—SYNC TRANSPORT LLC 3084051R769605/TX
04/24/2025COIII · Driver-only2—TECHWATER LLC 3302172R769605/TX
02/01/2024TXI · Full16OOSTECHWATER LLC 3302172R682881/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TULIP TRANSPORT LLC305533804/13/202605/04/20262TX
SYNC TRANSPORT LLC308405105/29/202506/23/20252TX
TECHWATER LLC330217202/01/202404/24/20252TX
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.
R769605TX—TULIP TRANSPORT LLC04/13/2026 → 05/04/20262
R769605TX—SYNC TRANSPORT LLC05/29/2025 → 06/23/20252
R769605TX—TECHWATER LLC04/24/2025 → 04/24/20251
R682881TX—TECHWATER LLC02/01/2024 → 02/01/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026