Equipment unit · VIN-decoded · NHTSA vPIC

2022 Lamar Trailers

5RVFS4022NP110856 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections10
all-time
OOS inspections5
of 10
First seenFeb 28, 2024
TX
Last seenSep 2, 2026
AZ
Inspected under 2 different carriers in 31 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
5RVFS4022NP110856
Make
Lamar Trailers
Model
LAMAR TRAILERS
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Sep 11, 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
5RV

Deterministic · VIN positions 1–3.

Vehicle descriptor section
FS402

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1992 or 2022

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

North American serial sequence
110856

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
LAMAR TRAILERS

Prefix basis · 48 decoded VINs at 100.0% prefix purity.

Model
LAMAR TRAILERS

Prefix basis · 48 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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
LAMAR TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
LAMAR 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 · Feb 28, 2024 – Sep 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 2, 2026AZII · Walk-around4PUPO'S LLC 4259555858690M/TX
Aug 22, 2026ARIII · Driver-only1PUPO'S LLC 4259555858690M/TX
Jun 9, 2026ALI · Full1PUPO'S LLC 4259555858690M/TX
Jan 12, 2026WAI · Full2OOSPUPO'S LLC 4259555228347M/TX
Sep 24, 2025NMIII · Driver-only2OOSPUPO'S LLC 4259555469573T/TN
Aug 22, 2025AZI · Full14OOSPUPO'S LLC 4259555858690M/TX
Apr 23, 2025TXI · Full4PUPO'S LLC 4259555858690M/TX
Feb 14, 2025COI · Full0PUPO'S LLC 4259555858690M/TX
Apr 30, 2024AZII · Walk-around7OOSS&Y TRANSPORTATION LLC 3564450228347M/TX
Feb 28, 2024TXII · Walk-around3OOSS&Y TRANSPORTATION LLC 3564450228347M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PUPO'S LLC4259555Feb 14, 2025Sep 2, 20268TX
S&Y TRANSPORTATION LLC3564450Feb 28, 2024Apr 30, 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.
858690MTX2PUPO'S LLCFeb 14, 2025Sep 2, 20266
228347MTXPUPO'S LLCJan 12, 2026Jan 12, 20261
469573TTNPUPO'S LLCSep 24, 2025Sep 24, 20251
228347MTXS&Y TRANSPORTATION LLCFeb 28, 2024Apr 30, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Sep 11, 2026