Equipment unit · VIN-decoded · NHTSA vPIC

3HCDZAPR1KL313021

Not yet decoded
Carriers run under2
10 mo
Inspections2
all-time
OOS inspections2
of 2
First seenAug 20, 2024
MS
Last seenJun 25, 2025
TX
Inspected under 2 different carriers in 10 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

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

World manufacturer identifier
3HC

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DZAPR

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1989 or 2019

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

North American serial sequence
313021

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.

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 20, 2024 – Jun 25, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 25, 2025TXI · Full18OOSDRAM INDUSTRIES LLC 21369567732L51/TX
Aug 20, 2024MSII · Walk-around1OOSFIRSTFLEET INC 3138913017270/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DRAM INDUSTRIES LLC2136956Jun 25, 2025Jun 25, 20251TX
FIRSTFLEET INC313891Aug 20, 2024Aug 20, 20241TN
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.
7732L51TXDRAM INDUSTRIES LLCJun 25, 2025Jun 25, 20251
3017270INFIRSTFLEET INCAug 20, 2024Aug 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC