Equipment unit · VIN-decoded · NHTSA vPIC

2026 Mack Pioneer

1M1PR4GY3TM100520 · Truck-Tractor · TRUCK

Carriers run under3

8 mo

Inspections4

all-time

OOS inspections1

of 4

First seenNov 12, 2025

Last seenJul 22, 2026

Inspected under 3 different carriers in 8 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1M1PR4GY3TM100520
Make: Mack
Model: Pioneer
Model year: 2026
Body class: Truck-Tractor
Vehicle type: TRUCK
GVWR: Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at: Jul 25, 2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · Nov 12, 2025 – Jul 22, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jul 22, 2026	AL	III · Driver-only	0	—	M&J CARRIERS LLC 2349233	R824230/TX
Jul 6, 2026	AL	III · Driver-only	0	—	M&J CARRIERS LLC 2349233	R824230/TX
Mar 28, 2026	TX	II · Walk-around	0	—	ROYAL EXPRESS INC 838117	R824230/TX
Nov 12, 2025	TN	I · Full	1	OOS	DEALERS CHOICE TRUCKAWAY SYSTEM INC 255166	DA08AA/MO

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
M&J CARRIERS LLC	2349233	Jul 6, 2026	Jul 22, 2026	2	TX
ROYAL EXPRESS INC	838117	Mar 28, 2026	Mar 28, 2026	1	TX
DEALERS CHOICE TRUCKAWAY SYSTEM INC	255166	Nov 12, 2025	Nov 12, 2025	1	MO

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
R824230	TX	1	M&J CARRIERS LLC	Jul 6, 2026 → Jul 22, 2026	2
R824230	TX	—	ROYAL EXPRESS INC	Mar 28, 2026 → Mar 28, 2026	1
DA08AA	MO	—	DEALERS CHOICE TRUCKAWAY SYSTEM INC	Nov 12, 2025 → Nov 12, 2025	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026