Equipment unit · VIN-decoded · NHTSA vPIC

2008 Construction Trailer Specialists

5TU3432218S000485 · TRAILER
Carriers run under2
34 mo
Inspections8
all-time
OOS inspections3
of 8
First seenSep 19, 2023
TX
Last seenJul 3, 2026
TX
Inspected under 2 different carriers in 34 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
5TU3432218S000485
Make
Construction Trailer Specialists
Model
Not decoded
Model year
2008
Body class
Not decoded
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
5TU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
34322

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
000485

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 · 178 decoded VINs at 100.0% prefix purity.

Model
CONSTRUCTION TRAILER SPECIALISTS

Prefix basis · 178 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 · Sep 19, 2023 – Jul 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 3, 2026TXII · Walk-around7A & M CONCRETE SERVICES LLC 4219253263C856/TX
Nov 14, 2025TXII · Walk-around11A & M CONCRETE SERVICES LLC 4219253189B310/TX
Sep 4, 2025TXII · Walk-around8A & M CONCRETE SERVICES LLC 4219253189B310/TX
Mar 20, 2025TXII · Walk-around11OOSA & M CONCRETE SERVICES LLC 4219253189B310/TX
Mar 3, 2025TXII · Walk-around10A & M CONCRETE SERVICES LLC 4219253189B310/TX
Dec 12, 2024TXII · Walk-around0A & M CONCRETE SERVICES LLC 4219253189B310/TX
Nov 15, 2023TXI · Full9OOSBIG TRUCKING LLC 3405182189B310/TX
Sep 19, 2023TXI · Full20OOSBIG TRUCKING LLC 3405182189B310/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A & M CONCRETE SERVICES LLC4219253Dec 12, 2024Jul 3, 20266TX
BIG TRUCKING LLC3405182Sep 19, 2023Nov 15, 20232TX
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.
263C856TX2A & M CONCRETE SERVICES LLCJul 3, 2026Jul 3, 20261
189B310TXA & M CONCRETE SERVICES LLCDec 12, 2024Nov 14, 20255
189B310TXBIG TRUCKING LLCSep 19, 2023Nov 15, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 8, 2026