Equipment unit · VIN-decoded · NHTSA vPIC

2021 Peterbilt 389

1XPXD49X1MD761028 · Truck-Tractor · TRUCK
Carriers run under2
18 mo
Inspections3
all-time
OOS inspections1
of 3
First seenOct 31, 2023
MA
Last seenApr 10, 2025
OK
Inspected under 2 different carriers in 18 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
1XPXD49X1MD761028
Make
Peterbilt
Model
389
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
Aug 1, 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 31, 2023 – Apr 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2025OKIII · Driver-only0—MCG EQUIPMENT LLC 3045102728741/OK
Feb 7, 2025TXII · Walk-around5OOSMCG EQUIPMENT LLC 3045102728741/OK
Oct 31, 2023MAII · Walk-around0—MERRILL SERVICE CO INC 42224280814/MA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MCG EQUIPMENT LLC3045102Feb 7, 2025Apr 10, 20252OK
MERRILL SERVICE CO INC422242Oct 31, 2023Oct 31, 20231MA
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.
728741OK—MCG EQUIPMENT LLCFeb 7, 2025 → Apr 10, 20252
80814MA—MERRILL SERVICE CO INCOct 31, 2023 → Oct 31, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026
2021 Peterbilt 389 — VIN 1XPXD49X1MD761028