Equipment unit · VIN-decoded · NHTSA vPIC

2015 Infinity Trailers

1Z9GC5326FH489008 · Trailer · TRAILER
Carriers run under5
31 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJan 9, 2024
OH
Last seenAug 20, 2026
MD
Inspected under 5 different carriers in 31 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
1Z9GC5326FH489008
Make
Infinity Trailers
Model
Infinity Trailers
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1Z9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GC532

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1985 or 2015

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
489008

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
INFINITY TRAILERS

Prefix basis · 88 decoded VINs at 100.0% prefix purity.

Model
Infinity Trailers

Prefix basis · 88 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2015

Observed directly for this VIN via NHTSA vPIC.

Observed make
INFINITY TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Infinity Trailers

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 9, 2024 – Aug 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 20, 2026MDII · Walk-around2VASSA GROUP INC 3613253XPH7811/PA
Apr 16, 2026VAII · Walk-around3OOSGOLLA GROUP LLC 4514820XPH7811/PA
Feb 3, 2026NCIII · Driver-only0HAULDEX LLC 4489350XPH7811/PA
Sep 3, 2025OHIII · Driver-only1ASV XPRESS LLC 4389301XPH7811/PA
Jan 18, 2024OHII · Walk-around2ONLYCARS INC 4077837XPH7811/PA
Jan 9, 2024OHI · Full5OOSONLYCARS INC 4077837XPH7811/PA
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VASSA GROUP INC3613253Aug 20, 2026Aug 20, 20261NY
GOLLA GROUP LLC4514820Apr 16, 2026Apr 16, 20261WA
HAULDEX LLC4489350Feb 3, 2026Feb 3, 20261ND
ASV XPRESS LLC4389301Sep 3, 2025Sep 3, 20251IL
ONLYCARS INC4077837Jan 9, 2024Jan 18, 20242PA
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.
XPH7811PA2VASSA GROUP INCAug 20, 2026Aug 20, 20261
XPH7811PAGOLLA GROUP LLCApr 16, 2026Apr 16, 20261
XPH7811PAHAULDEX LLCFeb 3, 2026Feb 3, 20261
XPH7811PAASV XPRESS LLCSep 3, 2025Sep 3, 20251
XPH7811PAONLYCARS INCJan 9, 2024Jan 18, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026