Equipment unit · VIN-decoded · NHTSA vPIC

1996 Freightliner USF-1E

1FUYDZYB6TP594406 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections21
all-time
OOS inspections8
of 21
First seenJun 30, 2023
US
Last seenJan 10, 2026
US
Inspected under 2 different carriers in 31 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
1FUYDZYB6TP594406
Make
Freightliner
Model
USF-1E
Model year
1996
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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 30, 2023 – Jan 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 10, 2026USI · Full14OOSEFREN OLIVAS SAMANIEGO 364868417ES3Z/MX
Nov 26, 2025USI · Full5—EFREN OLIVAS SAMANIEGO 364868417ES3Z/MX
Nov 13, 2025USIII · Driver-only1—EFREN OLIVAS SAMANIEGO 364868417ES3Z/MX
Oct 15, 2025USI · Full10OOSEFREN OLIVAS SAMANIEGO 364868417ES3Z/MX
Aug 19, 2025USI · Full17OOSEFREN OLIVAS SAMANIEGO 364868417ES3Z/MX
Apr 24, 2025AZI · Full4—EFREN OLIVAS SAMANIEGO 3648684Z9A85Y/AZ
Feb 19, 2025AZIII · Driver-only0—EFREN OLIVAS SAMANIEGO 3648684Z9A85Y/AZ
Jan 6, 2025USI · Full9—EFREN OLIVAS SAMANIEGO 364868417ES3Z/MX
Dec 4, 2024USI · Full9OOSEFREN OLIVAS SAMANIEGO 364868417ES3Z/MX
Mar 28, 2024AZI · Full5—IVETTE DENISSE LOPEZ POSADA 3618786HHA9CRA/AZ
Mar 27, 2024AZIII · Driver-only0—IVETTE DENISSE LOPEZ POSADA 3618786HHA9CRA/AZ
Feb 29, 2024USI · Full11OOSIVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
Dec 30, 2023USI · Full15OOSIVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
Dec 14, 2023USI · Full8—IVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
Nov 29, 2023AZI · Full12—IVETTE DENISSE LOPEZ POSADA 3618786HHA9CRA/AZ
Nov 22, 2023AZI · Full4—IVETTE DENISSE LOPEZ POSADA 3618786HHA9CRA/AZ
Oct 28, 2023USI · Full3—IVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
Oct 21, 2023USI · Full3—IVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
Oct 20, 2023USI · Full8OOSIVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
Aug 22, 2023USII · Walk-around8—IVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
Jun 30, 2023USI · Full24OOSIVETTE DENISSE LOPEZ POSADA 361878631EN7D/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EFREN OLIVAS SAMANIEGO3648684Dec 4, 2024Jan 10, 20269SO
IVETTE DENISSE LOPEZ POSADA3618786Jun 30, 2023Mar 28, 202412SO
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.
17ES3ZMX1EFREN OLIVAS SAMANIEGODec 4, 2024 → Jan 10, 20267
Z9A85YAZ—EFREN OLIVAS SAMANIEGOFeb 19, 2025 → Apr 24, 20252
HHA9CRAAZ—IVETTE DENISSE LOPEZ POSADANov 22, 2023 → Mar 28, 20244
31EN7DMX—IVETTE DENISSE LOPEZ POSADAJun 30, 2023 → Feb 29, 20248
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026