Equipment unit · VIN-decoded · NHTSA vPIC

1UYVS2533N2504604

Not yet decoded
Carriers run under2
30 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJul 4, 2023
CA
Last seenJan 1, 2026
LA
Inspected under 2 different carriers in 30 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 4, 2023 – Jan 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 1, 2026LAII · Walk-around2—CHIEF PEAK LOGISTICS INC 3465162CK4183/OK
Jul 4, 2023CAI · Full1OOSHIRSCHBACH MOTOR LINES LLC 65769282997/NE
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHIEF PEAK LOGISTICS INC3465162Jan 1, 2026Jan 1, 20261CA
HIRSCHBACH MOTOR LINES LLC65769Jul 4, 2023Jul 4, 20231IA
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.
CK4183OK—CHIEF PEAK LOGISTICS INCJan 1, 2026 → Jan 1, 20261
282997NE—HIRSCHBACH MOTOR LINES LLCJul 4, 2023 → Jul 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC