Equipment unit · VIN-decoded · NHTSA vPIC

1998 Lbt Inc LBT INC TRAILER

4J8B0422XWT007101 · Trailer · TRAILER
Carriers run under2
17 mo
Inspections4
all-time
OOS inspections3
of 4
First seenDec 5, 2024
TX
Last seenMay 16, 2026
TX
Inspected under 2 different carriers in 17 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
4J8B0422XWT007101
Make
Lbt Inc
Model
LBT INC TRAILER
Model year
1998
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 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
4J8

Deterministic · VIN positions 1–3.

Vehicle descriptor section
B0422

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1998 or 2028

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

North American serial sequence
007101

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
LBT INC

Prefix basis · 35 decoded VINs at 100.0% prefix purity.

Model
LBT INC TRAILER

Prefix basis · 35 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
1998

Observed directly for this VIN via NHTSA vPIC.

Observed make
LBT INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
LBT INC TRAILER

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 · Dec 5, 2024 – May 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 16, 2026TXII · Walk-around4OOSPOTROS CONCRETE LLC 3508772246B376/TX
Apr 19, 2026TXII · Walk-around3POTROS CONCRETE LLC 3508772246B376/TX
Dec 16, 2024TXII · Walk-around13OOSDEL RIO TRAILERS LLC 4169560246B376/TX
Dec 5, 2024TXI · Full6OOSDEL RIO TRAILERS LLC 4169560246B376/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
POTROS CONCRETE LLC3508772Apr 19, 2026May 16, 20262TX
DEL RIO TRAILERS LLC4169560Dec 5, 2024Dec 16, 20242TX
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.
246B376TXPOTROS CONCRETE LLCApr 19, 2026May 16, 20262
246B376TXDEL RIO TRAILERS LLCDec 5, 2024Dec 16, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026