Equipment unit · VIN-decoded · NHTSA vPIC

1994 Mack CH

1M2AA12Y2RW038541 · Truck-Tractor · INCOMPLETE VEHICLE
Carriers run under2
28 mo
Inspections5
all-time
OOS inspections2
of 5
First seenOct 19, 2023
TX
Last seenFeb 24, 2026
TX
Inspected under 2 different carriers in 28 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
1M2AA12Y2RW038541
Make
Mack
Model
CH
Model year
1994
Body class
Truck-Tractor
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 29, 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 · Oct 19, 2023 – Feb 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 24, 2026TXI · Full9OOSROYALTY DUMP TRUCK SERVICE LLC 4374365WDH7042/TX
May 23, 2025TXI · Full7OOSROYALTY DUMP TRUCK SERVICE LLC 4374365WDH7042/TX
Jan 8, 2025TXI · Full10—MARIO CORONA 1948459GRJ9121/TX
Jul 2, 2024TXII · Walk-around3—MARIO CORONA 1948459GRJ9121/TX
Oct 19, 2023TXI · Full5—MARIO CORONA 1948459GRJ9121/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROYALTY DUMP TRUCK SERVICE LLC4374365May 23, 2025Feb 24, 20262TX
MARIO CORONA1948459Oct 19, 2023Jan 8, 20253TX
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.
WDH7042TX—ROYALTY DUMP TRUCK SERVICE LLCMay 23, 2025 → Feb 24, 20262
GRJ9121TX—MARIO CORONAOct 19, 2023 → Jan 8, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026
1994 Mack CH — VIN 1M2AA12Y2RW038541