Equipment unit · VIN-decoded · NHTSA vPIC

2024 Rackley Bilt Custom Trailers, Inc.

1R9U64728RS485712 · Trailer · TRAILER
Carriers run under1
27 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJan 9, 2024
US
Last seenApr 10, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1R9U64728RS485712
Make
Rackley Bilt Custom Trailers, Inc.
Model
Rackley Bilt Custom Trailers, Inc.
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
U6472

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1994 or 2024

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

North American serial sequence
485712

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
RACKLEY BILT CUSTOM TRAILERS, INC.

Prefix basis · 6 decoded VINs at 100.0% prefix purity.

Model
Rackley Bilt Custom Trailers, Inc.

Prefix basis · 6 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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
RACKLEY BILT CUSTOM TRAILERS, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Rackley Bilt Custom Trailers, Inc.

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 · Jan 9, 2024 – Apr 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2026CAII · Walk-around1OOSCALMEX ENGINEERING INC 9005164WB2782/CA
Feb 26, 2026CAIII · Driver-only1OOSCALMEX ENGINEERING INC 9005164WB2782/CA
Jan 9, 2024USI · Full0CALMEX ENGINEERING INC 900516CF00S61/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CALMEX ENGINEERING INC900516Jan 9, 2024Apr 10, 20263CA
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.
4WB2782CACALMEX ENGINEERING INCFeb 26, 2026Apr 10, 20262
CF00S61CACALMEX ENGINEERING INCJan 9, 2024Jan 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026