Equipment unit · VIN-decoded · NHTSA vPIC

2021 Volvo truck VNL

4V4NB9EHXMN272667 · Truck-Tractor · TRUCK
Carriers run under3
30 mo
Inspections8
all-time
OOS inspections0
of 8
First seenJun 13, 2023
PA
Last seenDec 19, 2025
OK
Inspected under 3 different carriers in 30 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
4V4NB9EHXMN272667
Make
Volvo truck
Model
VNL
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 21, 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 · Jun 13, 2023 – Dec 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 19, 2025OKI · Full3—S I TRANSPORTATION INC 1168790AH41108/PA
Dec 11, 2025NMIII · Driver-only0—S I TRANSPORTATION INC 1168790AH41108/PA
Jun 9, 2025MDII · Walk-around3—OTTO TRANS INC 3152220AH41108/PA
Sep 16, 2024MDII · Walk-around0—OTTO TRANS INC 3152220AH41108/PA
Feb 15, 2024PAIII · Driver-only0—AD EXPRESS TRUCKING LLC 3066495AH41108/PA
Dec 27, 2023NMII · Walk-around1—AD EXPRESS TRUCKING LLC 3066495AH41108/PA
Nov 14, 2023NMII · Walk-around0—AD EXPRESS TRUCKING LLC 3066495AH41108/PA
Jun 13, 2023PAII · Walk-around1—AD EXPRESS TRUCKING LLC 3066495AH21280/PA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S I TRANSPORTATION INC1168790Dec 11, 2025Dec 19, 20252PA
OTTO TRANS INC3152220Sep 16, 2024Jun 9, 20252PA
AD EXPRESS TRUCKING LLC3066495Jun 13, 2023Feb 15, 20244PA
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.
AH41108PA—S I TRANSPORTATION INCDec 11, 2025 → Dec 19, 20252
AH41108PA—OTTO TRANS INCSep 16, 2024 → Jun 9, 20252
AH41108PA—AD EXPRESS TRUCKING LLCNov 14, 2023 → Feb 15, 20243
AH21280PA—AD EXPRESS TRUCKING LLCJun 13, 2023 → Jun 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026