Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDR1JSKB5691 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
23 mo
Inspections8
all-time
OOS inspections1
of 8
First seenNov 19, 2023
OK
Last seenOct 16, 2025
MO
Inspected under 4 different carriers in 23 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
3AKJHHDR1JSKB5691
Make
Freightliner
Model
Cascadia
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1988 or 2018

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

North American serial sequence
KB5691

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
FREIGHTLINER

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cascadia

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 19, 2023 – Oct 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 16, 2025MOIII · Driver-only0SILK ROAD EXPRESS INC 3219301P1324187/IL
Aug 11, 2025SDIII · Driver-only0SAYRAM LOGISTICS COMPANY 3558045P1293620/IL
Sep 25, 2024ILIII · Driver-only0ICONIC LOGISTICS LLC 4119135P1250178/IL
Mar 22, 2024OHIII · Driver-only0TUMAR EXPRESS INC 2638087P1073017/IL
Mar 4, 2024OKI · Full8OOSTUMAR EXPRESS INC 2638087P1073017/IL
Feb 9, 2024IAII · Walk-around7TUMAR EXPRESS INC 2638087P 1073017/IL
Feb 4, 2024MTIII · Driver-only0TUMAR EXPRESS INC 2638087P1073017/IL
Nov 19, 2023OKI · Full0TUMAR EXPRESS INC 2638087P1073017/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SILK ROAD EXPRESS INC3219301Oct 16, 2025Oct 16, 20251IL
SAYRAM LOGISTICS COMPANY3558045Aug 11, 2025Aug 11, 20251IL
ICONIC LOGISTICS LLC4119135Sep 25, 2024Sep 25, 20241IL
TUMAR EXPRESS INC2638087Nov 19, 2023Mar 22, 20245IL
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.
P1324187ILSILK ROAD EXPRESS INCOct 16, 2025Oct 16, 20251
P1293620ILSAYRAM LOGISTICS COMPANYAug 11, 2025Aug 11, 20251
P1250178ILICONIC LOGISTICS LLCSep 25, 2024Sep 25, 20241
P1073017ILTUMAR EXPRESS INCNov 19, 2023Mar 22, 20244
P 1073017ILTUMAR EXPRESS INCFeb 9, 2024Feb 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026