Equipment unit · VIN-decoded · NHTSA vPIC

2021 Ford F-350

1FT8W3DT5MED67170 · Pickup · TRUCK
Carriers run under2
13 mo
Inspections6
all-time
OOS inspections5
of 6
First seenJun 11, 2025
WY
Last seenJul 28, 2026
IA
Inspected under 2 different carriers in 13 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
1FT8W3DT5MED67170
Make
Ford
Model
F-350
Model year
2021
Body class
Pickup
Vehicle type
TRUCK
GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Decoded at
Jun 28, 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 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026IAII · Walk-around5OOSALFONSO DIAZ TRANSPORT SERVICE LLC 443008746FDFE/FL
Feb 18, 2026FLI · Full7OOSALFONSO DIAZ TRANSPORT SERVICE LLC 443008746FDFE/FL
Jan 12, 2026FLI · Full9OOSALFONSO DIAZ TRANSPORT SERVICE LLC 443008746FDFE/FL
Jan 8, 2026FLIII · Driver-only2OOSALFONSO DIAZ TRANSPORT SERVICE LLC 443008746FDFE/FL
Nov 6, 2025NMI · Full1—ALFONSO DIAZ TRANSPORT SERVICE LLC 443008746FDFE/FL
Jun 11, 2025WYI · Full14OOSWRP TRANSPORT CORP 364098046FDFE/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFONSO DIAZ TRANSPORT SERVICE LLC4430087Nov 6, 2025Jul 28, 20265FL
WRP TRANSPORT CORP3640980Jun 11, 2025Jun 11, 20251FL
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.
46FDFEFL1ALFONSO DIAZ TRANSPORT SERVICE LLCNov 6, 2025 → Jul 28, 20265
46FDFEFL—WRP TRANSPORT CORPJun 11, 2025 → Jun 11, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026