Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 633103 · MC-338331 · Updated Jun 13, 2026
William Larry Cox
DBA WIDE LOAD CARRIERS
1 power unitHORN LAKE, MS50/100
CARRIER INACTIVEMC-338331 INACTIVE
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 3
No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 16.4 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration3030 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal—
No crash recordVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
30 yr unchanged
Same registration since 1996 — no chameleon / reincarnation signal.
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Verification summary
WILLIAM LARRY COX (USDOT 633103) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Mar 3, 2010.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is WILLIAM LARRY COX's USDOT number?
WILLIAM LARRY COX's USDOT number is 633103, and its motor carrier number is MC-338331.
Is WILLIAM LARRY COX authorized to operate?
As of Jun 13, 2026, WILLIAM LARRY COX is active in the FMCSA register with common, contract, broker operating authority on file.
How big is WILLIAM LARRY COX's fleet?
WILLIAM LARRY COX operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is WILLIAM LARRY COX based?
WILLIAM LARRY COX is based in HORN LAKE, MS.
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