Equipment unit · VIN-decoded · NHTSA vPIC

2020 Western star 5700

5KJJBHDR6LLLU9417 · Truck-Tractor · TRUCK

Carriers run under2

27 mo

Inspections4

all-time

OOS inspections0

of 4

First seen06/29/2023

Last seen09/24/2025

Inspected under 2 different carriers in 27 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 5KJJBHDR6LLLU9417
Make: Western star
Model: 5700
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: 07/17/2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · 06/29/2023 – 09/24/2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
09/24/2025	MS	II · Walk-around	4	—	MONTY LEN ZOLLARS 3348367	R789726/TX
10/21/2024	TX	II · Walk-around	1	—	GROFF TRANS LLC 3032155	IRL8669/NM
07/21/2023	UT	I · Full	1	—	GROFF TRANS LLC 3032155	IRL8669/NM
06/29/2023	NM	II · Walk-around	2	—	GROFF TRANS LLC 3032155	IRL8669/NM

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
MONTY LEN ZOLLARS	3348367	09/24/2025	09/24/2025	1	TX
GROFF TRANS LLC	3032155	06/29/2023	10/21/2024	3	NM

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
R789726	TX	—	MONTY LEN ZOLLARS	09/24/2025 → 09/24/2025	1
IRL8669	NM	—	GROFF TRANS LLC	06/29/2023 → 10/21/2024	3

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026