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O Trucking
Commercial Plate Lookup

Plate OK-DX4489

Oklahoma · GR

Clean record

Current operating carrier of this plate

A Step Above Logistics Llc Active

USDOT
3434898
MC
1113955
Status
Active
Type
Motor Carrier
Based in
Morristown, TN
Power units
10
Drivers
9
Inspections (24 mo)
28
Crashes (24 mo)
4
Vehicle OOS rate
38.1%
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.

This plate has also been operated by 1 other carrier (listed below).

Plate
OK-DX4489
Vehicles
1
Inspections
3
OOS results
0
O Trucking From the O Trucking network Free DOT / carrier lookup Search FMCSA carriers by USDOT, MC, or company name. Look up DOT

What this means

License plate OK-DX4489 appears in FMCSA inspection records 3 times. Currently assigned to one vehicle: VIN 3BZLN4028SC000235. Operated by 2 different carriers (DOT numbers) over its inspection history. Vehicle make on file: GR (SEMI-TRAILER). Zero out-of-service results — clean inspection record under this plate.

About this plate

Commercial license plate OK-DX4489 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-09-27. This page aggregates every vehicle, operator, and inspection we can tie to the plate — useful for accident investigation, fraud checks, and used-truck due diligence.

Vehicle on this plate

This plate is associated with a single vehicle, a 2025 GR — VIN 3BZLN4028SC000235. The full spec decode, recall matches, and complete inspection record live on that vehicle's VIN page.

Combined inspection & out-of-service record

Across all vehicles on this plate there are 3 inspections on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate.

Operators

2 carriers have operated vehicles under this plate: A STEP ABOVE LOGISTICS LLC, J&B LOGISTICS LLC. Each links to that carrier's full FMCSA safety profile.

How to use this report

Vetting a unit or carrier: a clean plate record is encouraging, but confirm current condition with an independent inspection and a state title check. FMCSA data shows who operated the vehicle, not the legal owner — ownership requires a state DMV request (restricted under the federal DPPA).

Vehicle detail (inspections per unit)
VIN 3BZLN4028SC000235 GR · SEMI-TRAILER
Last seen 2026-09-27
Carrier: A STEP ABOVE LOGISTICS LLC (DOT 3434898) · 2 inspections · 0 OOS · 0 violations
VIN 3BZLN4028SC000235 GR · SEMI-TRAILER
Last seen 2026-08-06
Carrier: J&B LOGISTICS LLC (DOT 4513126) · 1 inspections · 0 OOS · 0 violations

Related

Frequently Asked Questions

How many vehicles are linked to plate OK-DX4489?
Our records tie this plate to a single commercial vehicle, linked above to its VIN page where you'll find the full NHTSA spec decode, recall matches, and complete inspection history.
Why does plate OK-DX4489 appear under different DOT numbers?
A vehicle can change operators while keeping its plate — lease-on deals, fleet transfers, or sales preserve the registration but change the operating carrier. The 2 DOT numbers shown are the carriers responsible at each roadside inspection, each linked to its full safety profile.
Can I find the registered owner of plate OK-DX4489?
Not through FMCSA public data, which tracks the operating carrier (DOT number), not the legal owner. State DMV records can confirm ownership but require a written request with a stated reason under the federal DPPA. For accident or fraud matters, work through law enforcement or your insurer.

Vetting a carrier or vehicle?

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