Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJGLDR0LDMA4037 · Truck-Tractor · TRUCK
Carriers run under2
13 mo
Inspections6
all-time
OOS inspections1
of 6
First seen08/29/2024
TX
Last seen09/04/2025
OK
Inspected under 2 different carriers in 13 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
3AKJGLDR0LDMA4037
Make
Freightliner
Model
Cascadia
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
06/25/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 08/29/2024 – 09/04/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
09/04/2025OKII · Walk-around2—DOC TRANSPORTATION LLC 7531313LT509/OK
03/17/2025OKII · Walk-around0—DOC TRANSPORTATION LLC 7531313LT509/OK
02/28/2025OKII · Walk-around0—DOC TRANSPORTATION LLC 7531313LT509/OK
02/21/2025OKII · Walk-around0—DOC TRANSPORTATION LLC 7531313LT509/OK
10/16/2024LAIII · Driver-only1—S4 LOGISTICS INC 1827498R738033/TX
08/29/2024TXI · Full3OOSS4 LOGISTICS INC 1827498R738033/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DOC TRANSPORTATION LLC75313102/21/202509/04/20254OK
S4 LOGISTICS INC182749808/29/202410/16/20242TX
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.
3LT509OK—DOC TRANSPORTATION LLC02/21/2025 → 09/04/20254
R738033TX—S4 LOGISTICS INC08/29/2024 → 10/16/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026