Equipment unit · VIN-decoded · NHTSA vPIC

2021 Kenworth T8 Series

1XKDD49X3MR463303 · Truck-Tractor · TRUCK
Carriers run under3
12 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 11, 2025
TX
Last seenJun 18, 2026
TX
Inspected under 3 different carriers in 12 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
1XKDD49X3MR463303
Make
Kenworth
Model
T8 Series
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
Jul 10, 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 · Jun 11, 2025 – Jun 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 18, 2026TXII · Walk-around0—SEI ACQUISITION LLC 484360R744831/TX
Apr 24, 2026TXII · Walk-around0—HENIFF TRANSPORTATION SYSTEMS LLC 759493R744831/TX
Sep 30, 2025TXII · Walk-around0—SINDLE TRUCKING LLC 2166864R744831/TX
Jun 11, 2025TXI · Full3—SINDLE TRUCKING LLC 2166864R744831/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SEI ACQUISITION LLC484360Jun 18, 2026Jun 18, 20261IL
HENIFF TRANSPORTATION SYSTEMS LLC759493Apr 24, 2026Apr 24, 20261IL
SINDLE TRUCKING LLC2166864Jun 11, 2025Sep 30, 20252AR
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.
R744831TX1SEI ACQUISITION LLCJun 18, 2026 → Jun 18, 20261
R744831TX1HENIFF TRANSPORTATION SYSTEMS LLCApr 24, 2026 → Apr 24, 20261
R744831TX—SINDLE TRUCKING LLCJun 11, 2025 → Sep 30, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026