Equipment unit · VIN-decoded · NHTSA vPIC

2022 Mac MAC

558MTB321NK006433 · Trailer · TRAILER
Carriers run under2
32 mo
Inspections6
all-time
OOS inspections0
of 6
First seenNov 16, 2023
KY
Last seenJul 22, 2026
KY
Inspected under 2 different carriers in 32 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
558MTB321NK006433
Make
Mac
Model
MAC
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 5, 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 · Nov 16, 2023 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026KYI · Full1—ESTEPP ENERGY LLC 3071468W7L610/KY
May 22, 2025TNIII · Driver-only1—PREMIER AG CO-OP INC 260330TRQ4953/OH
Feb 10, 2025KYII · Walk-around0—PREMIER AG CO-OP INC 260330TRQ4953/OH
Oct 30, 2024TNIII · Driver-only0—PREMIER AG CO-OP INC 260330TRQ4953/OH
Aug 2, 2024TNI · Full0—PREMIER AG CO-OP INC 260330TRQ4953/UK
Nov 16, 2023KYII · Walk-around0—PREMIER AG CO-OP INC 260330TRQ4953/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ESTEPP ENERGY LLC3071468Jul 22, 2026Jul 22, 20261KY
PREMIER AG CO-OP INC260330Nov 16, 2023May 22, 20255IN
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.
W7L610KY2ESTEPP ENERGY LLCJul 22, 2026 → Jul 22, 20261
TRQ4953OH—PREMIER AG CO-OP INCNov 16, 2023 → May 22, 20254
TRQ4953UK—PREMIER AG CO-OP INCAug 2, 2024 → Aug 2, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 5, 2026