Equipment unit · VIN-decoded · NHTSA vPIC

2005 Better Built Trailers

4MNDP303651001113 · TRAILER
Carriers run under1
19 mo
Inspections5
all-time
OOS inspections2
of 5
First seenAug 4, 2023
AL
Last seenMar 20, 2025
AL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4MNDP303651001113
Make
Better Built Trailers
Model
Not decoded
Model year
2005
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 15, 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
4MN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DP303

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
2005 or 2035

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

North American serial sequence
001113

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
2005

Observed directly for this VIN via NHTSA vPIC.

Observed make
BETTER BUILT TRAILERS

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 · Aug 4, 2023 – Mar 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 20, 2025ALIII · Driver-only1ALABAMA GRADING AND EXCAVATION LLC 217401131AA7D8/AL
Jan 16, 2025ALII · Walk-around3OOSALABAMA GRADING AND EXCAVATION LLC 217401131AA7D8/AL
Oct 23, 2023ALII · Walk-around4OOSALABAMA GRADING AND EXCAVATION LLC 217401131AA7D8/AL
Sep 19, 2023ALIII · Driver-only1ALABAMA GRADING AND EXCAVATION LLC 217401131AA7D8/AL
Aug 4, 2023ALIII · Driver-only0ALABAMA GRADING AND EXCAVATION LLC 2174011A634HY/AL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALABAMA GRADING AND EXCAVATION LLC2174011Aug 4, 2023Mar 20, 20255AL
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.
31AA7D8ALALABAMA GRADING AND EXCAVATION LLCSep 19, 2023Mar 20, 20254
A634HYALALABAMA GRADING AND EXCAVATION LLCAug 4, 2023Aug 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 15, 2026