Equipment unit · VIN-decoded · NHTSA vPIC

2001 Reliance, Alloy, Comet, Sturdyweld

5RESB92821S015010 · Trailer · TRAILER
Carriers run under1
23 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJan 25, 2024
CA
Last seenDec 4, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5RESB92821S015010
Make
Reliance, Alloy, Comet, Sturdyweld
Model
Reliance, Alloy, Comet, Sturdyweld
Model year
2001
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 2, 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
5RE

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SB928

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
2001 or 2031

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

North American serial sequence
015010

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
RELIANCE, ALLOY, COMET, STURDYWELD

Prefix basis · 3 decoded VINs at 100.0% prefix purity.

Model
Reliance, Alloy, Comet, Sturdyweld

Prefix basis · 3 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
2001

Observed directly for this VIN via NHTSA vPIC.

Observed make
RELIANCE, ALLOY, COMET, STURDYWELD

Observed directly for this VIN via NHTSA vPIC.

Observed model
Reliance, Alloy, Comet, Sturdyweld

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
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Jan 25, 2024 – Dec 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 4, 2025CAIII · Driver-only0NICK WILLIAMS TRUCKING LLC 33162934DA8501/CA
May 22, 2024CAI · Full1NICK WILLIAMS TRUCKING LLC 33162934DA8501/CA
May 2, 2024CAII · Walk-around6OOSNICK WILLIAMS TRUCKING LLC 33162934DA8501/CA
Feb 27, 2024CAIII · Driver-only0NICK WILLIAMS TRUCKING LLC 33162934DA8501/CA
Jan 25, 2024CAIII · Driver-only0NICK WILLIAMS TRUCKING LLC 33162934DA8501/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NICK WILLIAMS TRUCKING LLC3316293Jan 25, 2024Dec 4, 20255CA
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.
4DA8501CANICK WILLIAMS TRUCKING LLCJan 25, 2024Dec 4, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 2, 2026