Equipment unit · VIN-decoded · NHTSA vPIC

1995 Peterbilt 379

1XP5DB9X4SN364562 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 26, 2023
WI
Last seenMar 18, 2026
IA
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

VIN
1XP5DB9X4SN364562
Make
Peterbilt
Model
379
Model year
1995
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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 · Sep 26, 2023 – Mar 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 18, 2026IAII · Walk-around5—RD AND SM TRUCKING LLC 4231949MX2677/IA
Nov 25, 2025IAII · Walk-around0—WADE WIESE 3994357FV7833/IA
Feb 10, 2025WIII · Walk-around2—WADE WIESE 3994357FV7833/IA
Jan 29, 2024IAII · Walk-around4—WADE WIESE 3994357FV7833/IA
Sep 26, 2023WII · Full1—WADE WIESE 3994357FV7833/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RD AND SM TRUCKING LLC4231949Mar 18, 2026Mar 18, 20261IA
WADE WIESE3994357Sep 26, 2023Nov 25, 20254IA
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.
MX2677IA—RD AND SM TRUCKING LLCMar 18, 2026 → Mar 18, 20261
FV7833IA—WADE WIESESep 26, 2023 → Nov 25, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026