Equipment unit · VIN-decoded · NHTSA vPIC

2018 Reliance trailer sales

1R9FA5283JS704136 · TRAILER
Carriers run under2
25 mo
Inspections3
all-time
OOS inspections1
of 3
First seenJan 26, 2024
CA
Last seenFeb 9, 2026
CA
Inspected under 2 different carriers in 25 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
1R9FA5283JS704136
Make
Reliance trailer sales
Model
Not decoded
Model year
2018
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 · Jan 26, 2024 – Feb 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 9, 2026CAI · Full2OOSSANDAIR CORPORATION 4937504RL8412/CA
Jan 6, 2026CAII · Walk-around2—ASTA CONSTRUCTION CO INC 2161034RL8412/CA
Jan 26, 2024CAII · Walk-around0—ASTA CONSTRUCTION CO INC 2161034RL8412/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SANDAIR CORPORATION493750Feb 9, 2026Feb 9, 20261CA
ASTA CONSTRUCTION CO INC216103Jan 26, 2024Jan 6, 20262CA
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.
4RL8412CA—SANDAIR CORPORATIONFeb 9, 2026 → Feb 9, 20261
4RL8412CA—ASTA CONSTRUCTION CO INCJan 26, 2024 → Jan 6, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026