Equipment unit · VIN-decoded · NHTSA vPIC

2008 Construction Trailer Specialists

5TU3440268S001012 · TRAILER
Carriers run under2
24 mo
Inspections15
all-time
OOS inspections4
of 15
First seenJul 11, 2023
NV
Last seenJul 2, 2025
CA
Inspected under 2 different carriers in 24 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
5TU3440268S001012
Make
Construction Trailer Specialists
Model
Not decoded
Model year
2008
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 7, 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
5TU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
34402

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
001012

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
CONSTRUCTION TRAILER SPECIALISTS

Prefix basis · 75 decoded VINs at 100.0% prefix purity.

Model
CONSTRUCTION TRAILER SPECIALISTS

Prefix basis · 75 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
2008

Observed directly for this VIN via NHTSA vPIC.

Observed make
CONSTRUCTION TRAILER SPECIALISTS

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 11, 2023 – Jul 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2025CAII · Walk-around2HNP LOGISTICS LLC 37757984TW2867/CA
Apr 22, 2025CAIII · Driver-only4HNP LOGISTICS LLC 37757984TW2867/CA
Mar 19, 2025CAIII · Driver-only6OOSHNP LOGISTICS LLC 37757984TW2867/CA
Feb 5, 2025CAII · Walk-around6OOSHIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Sep 17, 2024CAII · Walk-around1HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Jul 1, 2024CAI · Full2HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
May 21, 2024CAI · Full5OOSHIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
May 20, 2024CAIII · Driver-only0HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Feb 14, 2024CAII · Walk-around3OOSHIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Jan 22, 2024NVII · Walk-around0HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Dec 5, 2023NVIII · Driver-only3HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Nov 15, 2023CAII · Walk-around2HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Aug 24, 2023CAI · Full2HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Jul 19, 2023CAI · Full1HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
Jul 11, 2023NVII · Walk-around2HIGH ROLLERS TRANSPORT LLC 28778944TW2867/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HNP LOGISTICS LLC3775798Mar 19, 2025Jul 2, 20253CA
HIGH ROLLERS TRANSPORT LLC2877894Jul 11, 2023Feb 5, 202512CA
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.
4TW2867CAHNP LOGISTICS LLCMar 19, 2025Jul 2, 20253
4TW2867CAHIGH ROLLERS TRANSPORT LLCJul 11, 2023Feb 5, 202512
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 7, 2026