Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49XXMD762592 · Truck-Tractor · TRUCK
Carriers run under3
31 mo
Inspections18
all-time
OOS inspections2
of 18
First seenNov 17, 2023
KS
Last seenJun 29, 2026
TX
Inspected under 3 different carriers in 31 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
1XPBD49XXMD762592
Make
Peterbilt
Model
579
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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 · Nov 17, 2023 – Jun 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 29, 2026TXII · Walk-around2—BRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Jun 2, 2026TXII · Walk-around1—BRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Apr 15, 2026TXII · Walk-around4—BRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Mar 13, 2026USII · Walk-around3—BRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Feb 2, 2026USI · Full6OOSBRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Dec 26, 2025TXII · Walk-around2OOSBRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Nov 6, 2025TXII · Walk-around2—BRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Sep 2, 2025TXII · Walk-around1—BRANDON SALAZAR SNOWBALL 441081879ES4V/MX
Aug 5, 2025TXII · Walk-around0—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jul 31, 2025USI · Full0—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jul 4, 2025TXII · Walk-around0—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jul 4, 2025TXII · Walk-around0—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jul 2, 2025TXII · Walk-around2—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jun 27, 2025TXII · Walk-around2—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jun 24, 2025USI · Full2—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jun 20, 2025TXII · Walk-around0—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Jun 18, 2025TXII · Walk-around1—SNOWBALL LOGISTIC LLC 437941479ES4V/MX
Nov 17, 2023KSIII · Driver-only1—HERMES NVC CORP 2513961P1166996/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BRANDON SALAZAR SNOWBALL4410818Sep 2, 2025Jun 29, 20268CH
SNOWBALL LOGISTIC LLC4379414Jun 18, 2025Aug 5, 20259TX
HERMES NVC CORP2513961Nov 17, 2023Nov 17, 20231IL
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.
79ES4VMX1BRANDON SALAZAR SNOWBALLSep 2, 2025 → Jun 29, 20268
79ES4VMX—SNOWBALL LOGISTIC LLCJun 18, 2025 → Aug 5, 20259
P1166996IL—HERMES NVC CORPNov 17, 2023 → Nov 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026