Equipment unit · VIN-decoded · NHTSA vPIC

2021 Polar tank trailer Polar Tank Trailer

3H6KF4321M3110890 · Trailer · TRAILER
Carriers run under2
28 mo
Inspections4
all-time
OOS inspections0
of 4
First seenMar 19, 2024
LA
Last seenJul 4, 2026
TX
Inspected under 2 different carriers in 28 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
3H6KF4321M3110890
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 12, 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 · Mar 19, 2024 – Jul 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 4, 2026TXII · Walk-around0—TRANSPORTES SAL-AVE SA DE CV 610377027D599/TX
Jul 24, 2025TXII · Walk-around0—ANDREWS LOGISTICS TEXAS LP 736714027D599/TX
May 23, 2024LAIII · Driver-only3—ANDREWS LOGISTICS TEXAS LP 736714027D599/TX
Mar 19, 2024LAII · Walk-around0—ANDREWS LOGISTICS TEXAS LP 736714027D599/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES SAL-AVE SA DE CV610377Jul 4, 2026Jul 4, 20261TA
ANDREWS LOGISTICS TEXAS LP736714Mar 19, 2024Jul 24, 20253TX
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.
027D599TX2TRANSPORTES SAL-AVE SA DE CVJul 4, 2026 → Jul 4, 20261
027D599TX2ANDREWS LOGISTICS TEXAS LPMar 19, 2024 → Jul 24, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026