Equipment unit · VIN-decoded · NHTSA vPIC

2012 Kenworth T6 Series

1XKAD49X7CJ305479 · Truck-Tractor · TRUCK
Carriers run under2
8 mo
Inspections4
all-time
OOS inspections2
of 4
First seenNov 5, 2024
TX
Last seenJul 30, 2025
TX
Inspected under 2 different carriers in 8 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
1XKAD49X7CJ305479
Make
Kenworth
Model
T6 Series
Model year
2012
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 · Nov 5, 2024 – Jul 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2025TXII · Walk-around0—RULK TRANSPORT LLC 41246121M77740/TX
Apr 28, 2025TXII · Walk-around3OOSYSR & SUAREZ LOGISTICS LLC 36391751M77740/TX
Jan 12, 2025TXII · Walk-around11OOSYSR & SUAREZ LOGISTICS LLC 36391751M77740/TX
Nov 5, 2024TXII · Walk-around3—YSR & SUAREZ LOGISTICS LLC 36391751M77740/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RULK TRANSPORT LLC4124612Jul 30, 2025Jul 30, 20251TX
YSR & SUAREZ LOGISTICS LLC3639175Nov 5, 2024Apr 28, 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.
1M77740TX—RULK TRANSPORT LLCJul 30, 2025 → Jul 30, 20251
1M77740TX—YSR & SUAREZ LOGISTICS LLCNov 5, 2024 → Apr 28, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 10, 2026
2012 Kenworth T6 Series — VIN 1XKAD49X7CJ305479