Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 579

1XPBD49X1MD765333 · Truck-Tractor · TRUCK
Carriers run under4
17 mo
Inspections10
all-time
OOS inspections2
of 10
First seenNov 5, 2024
CA
Last seenApr 11, 2026
OR
Inspected under 4 different carriers in 17 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
1XPBD49X1MD765333
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 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 · Nov 5, 2024 – Apr 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 11, 2026ORIII · Driver-only0—WAYPRO INC 4355274P1309795/IL
Apr 1, 2026CAIII · Driver-only1—WAYPRO INC 4355274P1309795/IL
Mar 4, 2026CAIII · Driver-only2—WAYPRO INC 4355274P1309795/IL
Feb 6, 2026WAIII · Driver-only3—KAMZA INC 4324640P1309795/IL
Jan 27, 2026CAI · Full0—KAMZA INC 4324640P1309795/IL
Nov 13, 2025ORIII · Driver-only1OOSKAMZA INC 4324640P1309795/IL
Jul 9, 2025CAII · Walk-around3OOSYOUSRI TRANSPORTATION LLC 3533699P1309795/IL
Jan 30, 2025CAI · Full2—TUTASH EXPRESS INC 3487141P1274249/IL
Dec 5, 2024COIII · Driver-only0—TUTASH EXPRESS INC 3487141P1274249/IL
Nov 5, 2024CAIII · Driver-only0—TUTASH EXPRESS INC 3487141P1252901/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WAYPRO INC4355274Mar 4, 2026Apr 11, 20263IL
KAMZA INC4324640Nov 13, 2025Feb 6, 20263IL
YOUSRI TRANSPORTATION LLC3533699Jul 9, 2025Jul 9, 20251OH
TUTASH EXPRESS INC3487141Nov 5, 2024Jan 30, 20253IL
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.
P1309795IL—WAYPRO INCMar 4, 2026 → Apr 11, 20263
P1309795IL—KAMZA INCNov 13, 2025 → Feb 6, 20263
P1309795IL—YOUSRI TRANSPORTATION LLCJul 9, 2025 → Jul 9, 20251
P1274249IL—TUTASH EXPRESS INCDec 5, 2024 → Jan 30, 20252
P1252901IL—TUTASH EXPRESS INCNov 5, 2024 → Nov 5, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026