Equipment unit · VIN-decoded · NHTSA vPIC

2024 Polar tank trailer Polar Tank Trailer

3H6KA4422R3125421 · Trailer · TRAILER
Carriers run under1
16 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 3, 2024
IA
Last seenNov 11, 2025
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3H6KA4422R3125421
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2024
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 · Jul 3, 2024 – Nov 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 11, 2025IAIII · Driver-only1—BOTNA EXPRESS LLC 39529065169354/ME
Nov 7, 2024IAII · Walk-around0—BOTNA EXPRESS LLC 39529065214014/ME
Jul 30, 2024IAII · Walk-around3—BOTNA EXPRESS LLC 39529065214014/ME
Jul 3, 2024IAII · Walk-around0—BOTNA EXPRESS LLC 39529065214014/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BOTNA EXPRESS LLC3952906Jul 3, 2024Nov 11, 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.
5169354ME—BOTNA EXPRESS LLCNov 11, 2025 → Nov 11, 20251
5214014ME—BOTNA EXPRESS LLCJul 3, 2024 → Nov 7, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026