Equipment unit · VIN-decoded · NHTSA vPIC

2022 Silverback trailer

4S9GF4020NH623042 · TRAILER
Carriers run under2
35 mo
Inspections5
all-time
OOS inspections3
of 5
First seenJul 6, 2023
MN
Last seenJun 11, 2026
TN
Inspected under 2 different carriers in 35 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
4S9GF4020NH623042
Make
Silverback trailer
Model
Not decoded
Model year
2022
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 2, 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 · Jul 6, 2023 – Jun 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2026TNI · Full2OOSROYALTY CARRIERS LLC 4472564256599M/TX
Dec 20, 2024LAI · Full1—ROAD RUNNER CARRIERS LLC 3961478256599M/TX
Feb 8, 2024KYI · Full0—ROAD RUNNER CARRIERS LLC 3961478256599M/TX
Jan 11, 2024TNI · Full3OOSROAD RUNNER CARRIERS LLC 3961478256599M/TX
Jul 6, 2023MNI · Full4OOSROAD RUNNER CARRIERS LLC 3961478256599M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROYALTY CARRIERS LLC4472564Jun 11, 2026Jun 11, 20261TX
ROAD RUNNER CARRIERS LLC3961478Jul 6, 2023Dec 20, 20244TX
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.
256599MTX—ROYALTY CARRIERS LLCJun 11, 2026 → Jun 11, 20261
256599MTX—ROAD RUNNER CARRIERS LLCJul 6, 2023 → Dec 20, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 2, 2026