Fleet typeIdentity
Small fleet
5 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4167669 · MC-1715340 · Updated Aug 16, 2026
Keystone 4x4 LLC
5 power unitsavg 12.6 yrLocal · 2 statesLEESPORT, PA100/100
CARRIER ACTIVEMC-1715340 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
5Power units
5 observed · MCS-150
—Trailers seen
None observed · 24 mo
12.6Avg age (yr)
1999–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 16, 2026
Clear to load
Active authority and a clean federal record. No blocking issues found.
USDOT registration22 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo0.0%
▼ 22.26% nat'lCrashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
12.6 yr
Model years 1999–2026 · peer benchmark unavailable.
Identity stabilityStable
2 yr unchanged
Same registration since 2023 — no chameleon / reincarnation signal.
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Verification summary
KEYSTONE 4X4 LLC (USDOT 4167669) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 16, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Aug 16, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from UNITED FINANCIAL CASUALTY COMPANY effective Apr 3, 2026 in FMCSA L&I's current snapshot as of Aug 16, 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 refreshed Aug 16, 2026.
The carrier received 7 roadside inspections in the last 24 months — 3 vehicle-level and 7 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Aug 16, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 16, 2026.
It reports 5 power units and 6 drivers in its most recent MCS-150 filing dated Mar 14, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 16, 2026.
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Frequently asked
What is KEYSTONE 4X4 LLC's USDOT number?
KEYSTONE 4X4 LLC's USDOT number is 4167669, and its motor carrier number is MC-1715340.
Is KEYSTONE 4X4 LLC authorized to operate?
As of Aug 16, 2026, KEYSTONE 4X4 LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is KEYSTONE 4X4 LLC's safety record?
KEYSTONE 4X4 LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is KEYSTONE 4X4 LLC's fleet?
KEYSTONE 4X4 LLC operates 5 power units and 6 drivers per its most recent MCS-150 filing.
Where is KEYSTONE 4X4 LLC based?
KEYSTONE 4X4 LLC is based in LEESPORT, PA, with roadside inspections recorded across 2 states.
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