Equipment unit · VIN-decoded · NHTSA vPIC

2020 Mack Anthem

1M1AN4GY0LM014566 · Truck-Tractor · TRUCK
Carriers run under2
34 mo
Inspections12
all-time
OOS inspections5
of 12
First seenJul 25, 2023
IL
Last seenMay 11, 2026
IA
Inspected under 2 different carriers in 34 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
1M1AN4GY0LM014566
Make
Mack
Model
Anthem
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 16, 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 · Jul 25, 2023 – May 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 11, 2026IAII · Walk-around19OOSR D SHAFFER TRUCKING INC 736505P 915500/IL
May 5, 2026IAII · Walk-around3OOSR D SHAFFER TRUCKING INC 736505P 915500/IL
Mar 12, 2026ILI · Full13OOSR D SHAFFER TRUCKING INC 736505P915500/IL
Mar 9, 2026ILIII · Driver-only2—R D SHAFFER TRUCKING INC 736505P915500/IL
Jan 14, 2026KYIII · Driver-only9—R D SHAFFER TRUCKING INC 736505P915500/IL
Aug 7, 2025KSII · Walk-around2—R D SHAFFER TRUCKING INC 736505P915500/IL
Mar 22, 2024MOII · Walk-around4OOSR D SHAFFER TRUCKING INC 736505P915500/IL
Jan 15, 2024IAII · Walk-around2—GANDALF INC 3684206441963Z/ME
Jan 15, 2024IAIII · Driver-only3—R D SHAFFER TRUCKING INC 736505P915500/IL
Dec 29, 2023MOII · Walk-around4OOSR D SHAFFER TRUCKING INC 736505P915500/IL
Sep 11, 2023IAIII · Driver-only3—R D SHAFFER TRUCKING INC 736505P915500/IL
Jul 25, 2023ILIII · Driver-only0—R D SHAFFER TRUCKING INC 736505P915500/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
R D SHAFFER TRUCKING INC736505Jul 25, 2023May 11, 202611IL
GANDALF INC3684206Jan 15, 2024Jan 15, 20241MO
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.
P 915500IL—R D SHAFFER TRUCKING INCMay 5, 2026 → May 11, 20262
P915500IL—R D SHAFFER TRUCKING INCJul 25, 2023 → Mar 12, 20269
441963ZME—GANDALF INCJan 15, 2024 → Jan 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026
2020 Mack Anthem — VIN 1M1AN4GY0LM014566