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Commercial Plate Lookup

License Plate AZ 9TA357 (Arizona) — Rock Steady Transport Llc

USDOT 2949001 · 2007 Peterbilt 379

1 OOS event

Recorded vehicle, plate and carrier history

These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.

Earliest and latest dates below are observations we have retained, not registration dates.
Observed datesVINPlateReported carrier
2026-10-211NP5LB9X97D675480AZ 9TA357ROCK STEADY TRANSPORT LLC · USDOT 2949001

Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.

Most recently recorded carrier for this plate

Rock Steady Transport Llc Active

USDOT
2949001
MC
—
Status
Active
Type
Motor Carrier
Based in
Apache Jct, AZ
Power units
2
Drivers
2
Inspections (24 mo)
3
Crashes (24 mo)
2
Vehicle OOS rate
100%

Carrier recorded at the latest inspection in the available records (2026-10-21). This does not establish current ownership or confirm that the carrier still operates this vehicle.

View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
Plate
AZ-9TA357
Vehicles
1
Inspections
2
OOS results
1

What this means

License plate AZ-9TA357 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1NP5LB9X97D675480 (2007 Peterbilt 379). Most recent operating carrier: Rock Steady Transport Llc (USDOT 2949001). Vehicle make on file: Peterbilt (TRUCK TRACTOR). 1 out-of-service result across all inspections.

About this plate

Commercial license plate AZ-9TA357 (Arizona) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-03-17 to 2026-10-21. The latest inspection was in Arizona, a Level II — walk-around inspection of the driver and the vehicle.

Vehicle on this plate

This plate is associated with a single vehicle, a 2007 Peterbilt 379 — VIN 1NP5LB9X97D675480 (truck tractor).

Combined inspection & out-of-service record

Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 1 out-of-service violation across 2 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (12), then Unsafe Driving (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.

Operators

Operated by Rock Steady Transport Llc (USDOT 2949001) in every inspection on record.

Vehicle detail (inspections per unit)
VIN 1NP5LB9X97D675480 2007 Peterbilt 379 · TRUCK TRACTOR
2026-03-17 → 2026-10-21
Carrier: ROCK STEADY TRANSPORT LLC (DOT 2949001) · 2 inspections · 1 OOS · 14 violations
Last inspected in Arizona · Level II — walk-around inspection of the driver and the vehicle
FMCSA BASIC safety category breakdown
BASIC CategoryViolationsStatus
Vehicle Maintenance12⚠ High
Unsafe Driving2! Moderate
Driver Fitness0✓ Clean
Fatigued Driving (HOS)0✓ Clean
Controlled Substances0✓ Clean
Hazmat0✓ Clean
Nearby Arizona plates

Related

Frequently Asked Questions

How many vehicles are linked to plate AZ-9TA357?
One: VIN 1NP5LB9X97D675480 (2007 Peterbilt 379).
What do the out-of-service results on plate AZ-9TA357 mean?
This plate's vehicles have 1 out-of-service violation across 2 inspections (1 vehicle). An out-of-service order parks the vehicle or driver until the cited items are fixed.
Who operates the truck with plate AZ-9TA357?
FMCSA inspection records name Rock Steady Transport Llc (USDOT 2949001) as the operating carrier, most recently on 2026-10-21.

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