Equipment unit · VIN-decoded · NHTSA vPIC

2019 Reitnouer Inc

1RNF53A21KR043271 · Trailer · TRAILER
Carriers run under2
21 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 17, 2024
AL
Last seenJun 23, 2026
CA
Inspected under 2 different carriers in 21 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
1RNF53A21KR043271
Make
Reitnouer Inc
Model
Reitnouer Inc
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
1RN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F53A2

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1989 or 2019

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

North American serial sequence
043271

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
REITNOUER INC

Prefix basis · 5,541 decoded VINs at 100.0% prefix purity.

Model
Reitnouer Inc

Prefix basis · 5,541 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
REITNOUER INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Reitnouer 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
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 · Sep 17, 2024 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026CAIII · Driver-only1SF FREIGHT LLC 3827183U833949/TN
Mar 3, 2026MIIII · Driver-only0SF FREIGHT LLC 3827183U833939/TN
Apr 30, 2025AZIII · Driver-only0SF FREIGHT LLC 3827183U833949/TN
Feb 6, 2025GAIII · Driver-only1DIXIE TRUCKING COMPANY LLC 2263023U833949/TN
Sep 17, 2024ALII · Walk-around0DIXIE TRUCKING COMPANY LLC 2263023U833949/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SF FREIGHT LLC3827183Apr 30, 2025Jun 23, 20263NC
DIXIE TRUCKING COMPANY LLC2263023Sep 17, 2024Feb 6, 20252AL
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.
U833949TN2SF FREIGHT LLCApr 30, 2025Jun 23, 20262
U833939TNSF FREIGHT LLCMar 3, 2026Mar 3, 20261
U833949TNDIXIE TRUCKING COMPANY LLCSep 17, 2024Feb 6, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026