Equipment unit · VIN-decoded · NHTSA vPIC

2017 Utility Trailer Manufacturer

1UYVS2538H2011201 · Trailer · TRAILER
Axles · 2 axlesBody · VanLength · 53 ft
Carriers run under3
31 mo
Inspections14
all-time
OOS inspections3
of 14
First seenNov 3, 2023
UT
Last seenJun 6, 2026
CA
Inspected under 3 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
1UYVS2538H2011201
Make
Utility Trailer Manufacturer
Model
Utility Trailer Manufacturer
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
1UY

Deterministic · VIN positions 1–3.

Vehicle descriptor section
VS253

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1987 or 2017

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

North American serial sequence
011201

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
UTILITY TRAILER MANUFACTURER

Prefix basis · 107,512 decoded VINs at 100.0% prefix purity.

Model
Utility Trailer Manufacturer

Prefix basis · 107,512 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
2017

Observed directly for this VIN via NHTSA vPIC.

Observed make
UTILITY TRAILER MANUFACTURER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Utility Trailer Manufacturer

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.

VIN-level rule claims

Rules published for individual VIN positions beyond the prefix — applied with the WMI, prefix, and model-year guards each rule was validated under. Year-scoped rules were checked against model year 2017, established by the federal observation agreeing with a position-10 candidate.

Axle configuration
2 axles

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Body family
Van

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

Trailer length
53 ft

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

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 · Nov 3, 2023 – Jun 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 6, 2026CAIII · Driver-only0CHAHAL TRANSPORTATION INC 25891164VC7773/CA
May 22, 2026CAII · Walk-around1CHAHAL TRANSPORTATION INC 25891164VC7773/CA
Apr 1, 2026CAI · Full0CHAHAL TRANSPORTATION INC 25891164VC7773/CA
Apr 1, 2026CAI · Full3OOSCHAHAL TRANSPORTATION INC 25891164VC7773/CA
Aug 3, 2025ILIII · Driver-only0GCHAHAL TRANSPORT INC 43557224VC7773/CA
May 9, 2025UTIII · Driver-only1KTS TRANSPORT INC 42985474VC7773/CA
Apr 24, 2025INIII · Driver-only7OOSKTS TRANSPORT INC 42985474VC7773/CA
Apr 5, 2025CAIII · Driver-only0CHAHAL TRANSPORTATION INC 25891164VC7773/CA
Apr 4, 2025NVIII · Driver-only0CHAHAL TRANSPORTATION INC 25891164VC7773/CA
Oct 17, 2024CAII · Walk-around1CHAHAL TRANSPORTATION INC 25891164VC7773/CA
Sep 8, 2024UTIII · Driver-only1OOSCHAHAL TRANSPORTATION INC 25891164VC7773/CA
Mar 17, 2024UTIII · Driver-only0CHAHAL TRANSPORTATION INC 25891164VC7773/CA
Feb 23, 2024CAIII · Driver-only0CHAHAL TRANSPORTATION INC 25891164VC7773/CA
Nov 3, 2023UTIII · Driver-only0CHAHAL TRANSPORTATION INC 25891164VC7773/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAHAL TRANSPORTATION INC2589116Nov 3, 2023Jun 6, 202611CA
GCHAHAL TRANSPORT INC4355722Aug 3, 2025Aug 3, 20251CA
KTS TRANSPORT INC4298547Apr 24, 2025May 9, 20252CA
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.
4VC7773CACHAHAL TRANSPORTATION INCNov 3, 2023Jun 6, 202611
4VC7773CAGCHAHAL TRANSPORT INCAug 3, 2025Aug 3, 20251
4VC7773CAKTS TRANSPORT INCApr 24, 2025May 9, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026