Equipment unit · VIN-decoded · NHTSA vPIC

2026 Beall Trailers

1BN2M4226TB004476 · Trailer · TRAILER
Carriers run under2
30 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJan 24, 2024
AZ
Last seenJul 2, 2026
CA
Inspected under 2 different carriers in 30 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
1BN2M4226TB004476
Make
Beall Trailers
Model
Beall Trailers
Model year
2026
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
1BN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
2M422

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1996 or 2026

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

North American serial sequence
004476

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
BEALL TRAILERS

Prefix basis · 33 decoded VINs at 100.0% prefix purity.

Model
Beall Trailers

Prefix basis · 33 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
2026

Observed directly for this VIN via NHTSA vPIC.

Observed make
BEALL TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Beall 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 24, 2024 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026CAIII · Driver-only1MHD TRANSPORT LLC 34966374WS5679/CA
Feb 24, 2025CAI · Full7OOSMHD TRANSPORT LLC 3496637URFUEL/CA
Feb 14, 2025CAII · Walk-around2MHD TRANSPORT LLC 3496637URFUEL/CA
Feb 26, 2024AZII · Walk-around11VAN DYK TANK LINES INC 1285259URFUEL/CA
Jan 24, 2024AZIII · Driver-only1VAN DYK TANK LINES INC 1285259URFUEL/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MHD TRANSPORT LLC3496637Feb 14, 2025Jul 2, 20263CA
VAN DYK TANK LINES INC1285259Jan 24, 2024Feb 26, 20242CA
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.
4WS5679CA2MHD TRANSPORT LLCJul 2, 2026Jul 2, 20261
URFUELCAMHD TRANSPORT LLCFeb 14, 2025Feb 24, 20252
URFUELCAVAN DYK TANK LINES INCJan 24, 2024Feb 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026