Equipment unit · VIN-decoded · NHTSA vPIC

1999 R.a.m. trailers R.A.M. TRAILERS

1R91A3920XH336083 · Trailer · TRAILER
Carriers run under2
9 mo
Inspections4
all-time
OOS inspections0
of 4
First seenFeb 4, 2025
SC
Last seenNov 10, 2025
SC
Inspected under 2 different carriers in 9 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
1R91A3920XH336083
Make
R.a.m. trailers
Model
R.A.M. TRAILERS
Model year
1999
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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 · Feb 4, 2025 – Nov 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 10, 2025SCIII · Driver-only2—SHEPARD TRUCKING LLC 1448815698984T/TN
Jun 23, 2025SCIII · Driver-only1—SHEPARD TRUCKING LLC 1448815698984T/TN
Feb 6, 2025TNIII · Driver-only0—TONY BOYD FARM AND LIVESTOCK LLC 4170906495632T/UK
Feb 4, 2025SCIII · Driver-only2—TONY BOYD FARM AND LIVESTOCK LLC 4170906495632T/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHEPARD TRUCKING LLC1448815Jun 23, 2025Nov 10, 20252TN
TONY BOYD FARM AND LIVESTOCK LLC4170906Feb 4, 2025Feb 6, 20252TN
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.
698984TTN—SHEPARD TRUCKING LLCJun 23, 2025 → Nov 10, 20252
495632TUK—TONY BOYD FARM AND LIVESTOCK LLCFeb 6, 2025 → Feb 6, 20251
495632TTN—TONY BOYD FARM AND LIVESTOCK LLCFeb 4, 2025 → Feb 4, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026