According to FMCSA records, Oklahoma Tank Lines (DOT# 185040) in Oklahoma City, Oklahoma has 1,447 inspections on record with 1,735 violations and a 17.3% vehicle out-of-service rate and 47 crashes. Safety grade: A (excellent safety record). Active common authority.
1,447Inspections
17.3%Vehicle OOS Rate
47Crashes
604Power Units
Out-of-Service Rates vs. National Average
An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.
Vehicle OOS Rate17.3%
Carrier: 17.3% (250 of 1,447)National: 23.2%
Driver OOS Rate1.1%
Carrier: 1.1% (16 of 1,447)National: 6.4%
50%OOS rate better than 50% of carriers in Oklahoma
21%crash rate better than 21% of carriers in Oklahoma
Violation Categories · 1,735 total violations
FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.
1,735total violations across 1,447 inspections
298violations resulted in out-of-service orders (17%)
Vehicle Maintenance
1,228
Unsafe Driving
206
Hours of Service
73
Driver Fitness
14
Hazardous Materials
188
Other
26
Inspection History · 100 records
FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.
FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.
MC/MX NumberMC152151
Common AuthorityActive
Contract AuthorityActive
Broker AuthorityInactive
BIPD InsuranceNot On File
Cargo InsuranceNot On File
Surety BondNot On File
Type
Insurer
Coverage
Effective
BIPD/Primary
Ace American Insurance Company
$5,000
03/01/2026
Fleet Profile
Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.
Power Units604
Drivers712
Fleet SizeEnterprise Fleet
Operation TypeInterstate
HazmatYes
Operating Since06/01/1974
MCS-150 Filed20260106 2
Annual Mileage (MCS-150)40,000,000
Address4312 S Georgia Place, Oklahoma City, OK 73129-7972