Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4182597 · FF-62906 ·
Rock4lessaz
DBA R4LAZ LLC
3 power unitsavg 19 yrLocal · 1 statesLITCHFIELD PARK, AZ50/100
NO OPERATING AUTHORITYFF-62906 NO AUTHORITY
Observed fleet · trailing 24 mo daily
3Power units
2 observed · MCS-150
—Trailers seen
None observed · 24 mo
19.0Avg age (yr)
2007–2007 · vPIC
Click to see how we scored it
Load decision ·
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
In good standing · 0
Nothing flagged.
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
19 yr
Model years 2007–2007 · peer benchmark unavailable.
Identity stabilityStable
2 yr unchanged
Same registration since 2024 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
2 other inspections in border states, with no named crossing match.
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
ROCK4LESSAZ (USDOT 4182597) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Nov 3, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I. FMCSA authority data as of Nov 4, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Nov 3, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Nov 4, 2026.
The carrier received 2 roadside inspections in the last 24 months — 2 vehicle-level and 2 driver-level — across 1 state, according to FMCSA roadside-inspection data. FMCSA operations data as of Nov 4, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Nov 4, 2026.
It reports 3 power units and 3 drivers in its most recent MCS-150 filing dated Mar 31, 2026. FMCSA identity data as of Nov 4, 2026.
It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Nov 4, 2026.
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Frequently asked
What is ROCK4LESSAZ's USDOT number?
ROCK4LESSAZ's USDOT number is 4182597, and its motor carrier number is FF-62906.
Is ROCK4LESSAZ authorized to operate?
FMCSA authority data as of Nov 4, 2026. ROCK4LESSAZ is active in the FMCSA register with common, contract, broker operating authority on file.
What is ROCK4LESSAZ's safety record?
ROCK4LESSAZ has a 0.0% vehicle out-of-service rate (national average 22.26%) across 2 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it.
How big is ROCK4LESSAZ's fleet?
ROCK4LESSAZ operates 3 power units and 3 drivers per its most recent MCS-150 filing.
Where is ROCK4LESSAZ based?
ROCK4LESSAZ is based in LITCHFIELD PARK, AZ, with roadside inspections recorded across 1 state.
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