Equipment unit · VIN-decoded · NHTSA vPIC

2008 Eager Beaver

112SAZ4458L074180 · TRAILER
Carriers run under1
29 mo
Inspections3
all-time
OOS inspections2
of 3
First seenNov 20, 2023
MI
Last seenApr 28, 2026
MI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
112SAZ4458L074180
Make
Eager Beaver
Model
Not decoded
Model year
2008
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 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
112

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SAZ44

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
2008 or 2038

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

North American serial sequence
074180

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
2008

Observed directly for this VIN via NHTSA vPIC.

Observed make
EAGER BEAVER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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 · Nov 20, 2023 – Apr 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 28, 2026MIII · Walk-around2SPIERLING TRUCKING & EXCAVATING INC 1763216F169996/MI
Oct 28, 2024MII · Full8OOSSPIERLING TRUCKING & EXCAVATING INC 1763216D516318/MI
Nov 20, 2023MIII · Walk-around3OOSSPIERLING TRUCKING & EXCAVATING INC 1763216D516318/MI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPIERLING TRUCKING & EXCAVATING INC1763216Nov 20, 2023Apr 28, 20263MI
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.
F169996MISPIERLING TRUCKING & EXCAVATING INCApr 28, 2026Apr 28, 20261
D516318MISPIERLING TRUCKING & EXCAVATING INCNov 20, 2023Oct 28, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026