Equipment unit · VIN-decoded · NHTSA vPIC

2023 Red River Red River Trailer

1R9LB4025P1051008 · Trailer · TRAILER
Carriers run under2
12 mo
Inspections4
all-time
OOS inspections2
of 4
First seenMay 29, 2024
TX
Last seenMay 8, 2025
TX
Inspected under 2 different carriers in 12 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
1R9LB4025P1051008
Make
Red River
Model
Red River Trailer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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
1R9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
LB402

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1993 or 2023

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

North American serial sequence
051008

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.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
RED RIVER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Red River 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

  • 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 · May 29, 2024 – May 8, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 8, 2025TXII · Walk-around0MUNOZ TRUCKING 1 LLC 2854741190B023/TX
Jun 7, 2024TXII · Walk-around0MUNOZ TRUCKING 1 LLC 2854741190B023/TX
May 29, 2024TXII · Walk-around1OOSMUNOZ TRUCKING 1 LLC 2854741190B023/TX
May 29, 2024TXII · Walk-around1OOSROCKIN S TRUCKIN INC 1881356190B023/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MUNOZ TRUCKING 1 LLC2854741May 29, 2024May 8, 20253TX
ROCKIN S TRUCKIN INC1881356May 29, 2024May 29, 20241TX
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.
190B023TXMUNOZ TRUCKING 1 LLCMay 29, 2024May 8, 20253
190B023TXROCKIN S TRUCKIN INCMay 29, 2024May 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026