Equipment unit · VIN-decoded · NHTSA vPIC

2021 Wabash vans Refrigerated Van

1JJV532B1ML301556 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 20, 2024
IA
Last seenJul 21, 2026
PA
Inspected under 2 different carriers in 23 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
1JJV532B1ML301556
Make
Wabash vans
Model
Refrigerated Van
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 21, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 20, 2024 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026PAIII · Driver-only2—SWAN TRANS SERVICE INC 40615164XB5309/CA
Apr 28, 2026MOII · Walk-around0—SWAN TRANS SERVICE INC 40615164XB5309/CA
Dec 31, 2025MOI · Full6—SWAN TRANS SERVICE INC 40615164XB5309/CA
Aug 20, 2024IAIII · Driver-only1—CONTRACT FREIGHTERS INC 70289PA93121/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SWAN TRANS SERVICE INC4061516Dec 31, 2025Jul 21, 20263CA
CONTRACT FREIGHTERS INC70289Aug 20, 2024Aug 20, 20241MO
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.
4XB5309CA2SWAN TRANS SERVICE INCDec 31, 2025 → Jul 21, 20263
PA93121IN—CONTRACT FREIGHTERS INCAug 20, 2024 → Aug 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 21, 2026