Equipment unit · VIN-decoded · NHTSA vPIC

2022 Aspen Custom Trailers

2A9LB4544NN125036 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJan 16, 2024
CA
Last seenAug 6, 2026
AZ
Inspected under 2 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
2A9LB4544NN125036
Make
Aspen Custom Trailers
Model
ASPEN CUSTOM TRAILERS
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 8, 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
2A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
LB454

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1992 or 2022

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

North American serial sequence
125036

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
ASPEN CUSTOM TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
ASPEN CUSTOM 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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 16, 2024 – Aug 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 6, 2026AZIII · Driver-only0BIG IRON RENTS & SALES INC 359548224377PT/NV
Aug 4, 2026AZIII · Driver-only0BIG IRON RENTS & SALES INC 359548224377PT/NV
Aug 3, 2026AZII · Walk-around0BIG IRON RENTS & SALES INC 359548224377PT/NV
Jan 16, 2024CAIII · Driver-only1DRT RENTALS INC 38401074UT7932/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BIG IRON RENTS & SALES INC3595482Aug 3, 2026Aug 6, 20263NV
DRT RENTALS INC3840107Jan 16, 2024Jan 16, 20241CA
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.
24377PTNV2BIG IRON RENTS & SALES INCAug 3, 2026Aug 6, 20263
4UT7932CADRT RENTALS INCJan 16, 2024Jan 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026