Equipment unit · VIN-decoded · NHTSA vPIC

2020 Volvo truck VNL

4V4NC9EH6LN238494 · Truck-Tractor · TRUCK
Carriers run under3
19 mo
Inspections8
all-time
OOS inspections5
of 8
First seenDec 30, 2024
AZ
Last seenJul 15, 2026
AZ
Inspected under 3 different carriers in 19 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
4V4NC9EH6LN238494
Make
Volvo truck
Model
VNL
Model year
2020
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.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 30, 2024 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026AZII · Walk-around9OOSSUMMER TRANS INC 4549413ZP31940/CA
Apr 28, 2026OKIII · Driver-only9OOSSUMMER TRANS INC 4549413ZP31940/CA
Apr 28, 2026OKIII · Driver-only9OOSSUMMER TRANS INC 4549413ZP31940/CA
Apr 28, 2026OKIII · Driver-only9OOSSUMMER TRANS INC 4549413ZP31940/CA
Jun 21, 2025NEII · Walk-around5—BAAZ UNITED INC 3561400ZP31940/CA
May 1, 2025KSII · Walk-around3—BAAZ MIDWEST INC 4349440ZP31940/CA
Apr 25, 2025CAIII · Driver-only4OOSBAAZ UNITED INC 3561400ZP31940/CA
Dec 30, 2024AZII · Walk-around5—BAAZ UNITED INC 3561400ZP31940/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SUMMER TRANS INC4549413Apr 28, 2026Jul 15, 20264CA
BAAZ UNITED INC3561400Dec 30, 2024Jun 21, 20253CA
BAAZ MIDWEST INC4349440May 1, 2025May 1, 20251CA
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.
ZP31940CA1SUMMER TRANS INCApr 28, 2026 → Jul 15, 20264
ZP31940CA—BAAZ UNITED INCDec 30, 2024 → Jun 21, 20253
ZP31940CA—BAAZ MIDWEST INCMay 1, 2025 → May 1, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026