Freight Carrier/shipper/cargo Tank/broker · Oklahoma City, OK
OKLAHOMA TANK LINES
4312 S GEORGIA PLACE · Oklahoma City, OK 73129-7972
AUTHORIZED FOR:
(405) 670-8974
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- MC #152151
- USDOT #185040 USDOT Active
- 604Power Units
- 712Drivers
- Carrier/shipper/cargo Tank/brokerEntity Type
About this carrier
OKLAHOMA TANK LINES is a Oklahoma City, OK freight carrier/shipper/cargo tank/broker that is authorized for: in the state of Oklahoma. This company has 604 truck(s) in their fleet and 712 truck drivers. Their motor carrier number is MC-152151 and their USDOT number is 185040.
Sourced from FMCSA SAFER · last filed 01/07/2026 · last updated Oct 19, 2026.Carrier Details
- Legal Name UNITED PETROLEUM TRANSPORTS INC
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 01/07/2026
- MCS-150 Mileage 40,000,000 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
- Liquids/Gases
- Intermodal Containers
- Chemicals
Operating Territory
Inspection activity Inspected in 27 states over the past 24 months: TX (490), OK (150), NM (102), AZ (91), KS (59), MO (20), GA (13), AR (11), TN (10), US (9), MS (9), CO (6), +15 more. Based on the 1,000 most recent inspections. Home base: Oklahoma City, Oklahoma.
Safety Record
Crashes (24 mo)
-
2Fatal
- 12Injury
- 23Tow
- 37Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
0.7
40
Crash Indicator
Not Public
—
Hours of Service
0.12
29
Vehicle Maintenance
2.88
376
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0.04
6
Inspection Summary
- 1Total
- 597Clean
- 474With violations
24-month window ending Sep 25, 2026
Violations Cited 243 unique codes
Critical 87
- 173.24(b)(1)Release of Hazardous Materials from package
- 173.24B1-HMBPMCHM (Bulk Packages) - HM/DG leaking from a bulk package (including associated piping)
- 392.3-FFatigue - Operating a commercial motor vehicle while impaired, through fatigue.
- 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit
- 392.2-SLLSWZState/Local Laws - Speeding work/construction zone
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 393.75(a)(3)Tire-flat and/or audible air leak
- 383.23(a)(2)Operating a CMV without a CDL
- 393.75A3-TAOLTISTires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS
- 393.75(a)(2)Tire-tread and/or sidewall separation
- 393.75C-TAOTD-LT1/32Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves
- 391.11B5-LNCDLNVELicense - Endorsement - Operate a CMV without proper endorsement
- 393.75(a)Flat tire or fabric exposed
- 393.75A1-TAOBETATires - All others, more than one ply is exposed in the sidewall and the area exceeds 2 square inches.
- 393.75A3-ATISTires - All others, leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS
- 393.75A3-TFLTires - Front, leaking or inflation 50% or less than of the maximum inflation pressure
- 393.75(b)Tire-front tread depth less than 4/32 of inch on a major tread groove
- 393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove
- 178.345-6DOT 406 /407/412 supports and anchoring
- 178.345-6-HMPHM (Packaging) - DOT 406/407/412 supports and anchoring requirements.
- 178.340-6MC306/307/312 supports and anchoring
- 383.23A2-LCDLNPLicense (CDL) - Operate a CMV while not in possession of a CDL on person
- 393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area
- 393.75(a)(4)Tire-cut exposing ply and/or belt material
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth
- 178.345-11(b)DOT406/407/412 tank valves
- 178.345-8(a)(5)DOT406/407/412 minimum road clearance
- 393.207(a)Axle positioning parts defective/missing
- 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time
- 395.3A3I-HOSPDITHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty at the time of inspection. Time
- 395.8(e)False report of drivers record of duty status
- 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.
- 393.207(c)Leaf spring assembly defective/missing
- 393.9TSInoperative turn signal
- 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on
- 393.209(d)Steering system components worn, welded, or missing
- 396.3(a)(1)Pitman Arm - welded / missing nuts
- 393.11A1-LSLMWRLighting - Stop lamps - Both missing when required to be on.
- 393.209B-STWLOOSSteering - Steering wheel lash (free play) meets or exceeds OOS chart limit
- 393.209D-STPALSteering - Pitman arm loose on the output shaft
- 393.9(a)Inoperative Brake Lamps
- 396.3A1-STLCSteering - Loose clamp or clamp bolt on tie rod or drag link
- 172.502(a)(1)Prohibited placarding
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed
- 177.823A-HMTVMCMIDHM (Transport Vehicle Markings) - Any ID Number misrepresents the material transported.
- 172.332Required ID markings displayed
- 172.302Marking requirements bulk packagings
- 172.331Markings for other bulk packages
- 177.823A-HMPMCNPHM (Placarding) - Any placard(s) misrepresent(s) the HM/DG being transported. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages
- 177.823A-HMPMCNP50%HM (Placarding) - 50% or more of the required placards for a category of material (hazard class or division) are missing. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle
- 393.45Brake tubing and hose adequacy
- 393.43(a)No/improper tractor protection valve
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection
- 396.3A1-BALRAir Brake - Fails air loss rate test
- 393.45B2PCBrake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit
- 393.43A-TPVAir Brake - Inoperable or missing tractor protection valve
- 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.
- 393.51No or defective brake warning device or pressure gauge
- 396.3A1BLBrake system pressure loss
- 396.3A1BBrakes (general) Explain:
- 393.48(a)Inoperative/defective brakes
- 393.45DLPCBrake Connections with Leaks - Connection to Power Unit
- 393.45(d)Brake connections with leaks or constrictions
- 393.45UVBrake Tubing and Hose Adequacy Under Vehicle
- 393.51C-BAPGAir Brake - Inoperative/defective primary or secondary pressure gauge
- 393.51C-BLPWAir Brake - Low pressure warning device missing/inoperative
- 396.3(a)(1)Brake - Hole in Spring Brake Housing
- 177.817A-HMSPHM (Shipping Papers) - Operate a motor vehicle without a required shipping paper. NOTE: An error in the shipping description or an incomplete shipping description that will not impede emergency response does not constitute an OOS condition.
- 396.3A1-FFuel - Dripping leak.
- 177.817(a)No or improper shipping papers (carrier)
- 393.70(b)Defective/improper fifth wheel assemblies
- 396.3A1-DLDSUJMDriveline/Driveshaft - Any independent vertical movement between opposing yoke ends greater than 1/8 inch, with hand pressure only.
- 396.3(a)(1)Fifth wheel- Movement exceeds 1/2 inch
- 396.3A1-LLEAKA liquid fuel system with a dripping leak at any point
- 177.817A-HMRSPMCHM (Shipping Papers) - Motor carrier permit/require a driver to operate a motor vehicle without a required shipping paper
- 393.9Inoperable Required Lamp
- 396.5B-HWSLIWHubs - Wheel seal leaking - inner wheel
- 396.5B-HWSLOWHubs - Wheel seal leaking - outer wheel
- 391.11(b)(4)Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or excepted intrastate with the state driver's licensing agency.
- 393.201(a)Frame cracked / loose / sagging / broken
- 393.201A-FRMCFrame - Cracked/loose/broken frame member affecting support of functional components
- 393.23PTAll required lamps on towed vehicle inoperative due to no electrical connection
- 392.9Driver may not operate a CMV without proper load securement
- 392.9A2-CCargo - Vehicle components or dunnage not secured
- 392.9(a)(2)Failing to secure vehicle equipment
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Hours of Service 16
- 395.3(a)(3)(ii)Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes
- 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time
- 395.3A2-PROPDriving beyond 14 hour duty period (Property carrying vehicle)
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain
- 395.32B-ELDDFRHOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD
- 395.24(d)ELD cannot transfer ELD records electronically
- 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.
- 395.22H4Driver failed to maintain supply of blank drivers records of duty status graph-grids
- 395.30B2-ELDDFC24HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period.
- 395.22H4-ELDBRODSHOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.
- 395.24HOS (ELD) - ELD Form and Manner
- 395.24C2IIIDriver failed to manually add shipping document number
- 395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.
- 395.3A2HOSPRNPDriving beyond 14 hour duty period. (Property carrying vehicle) - Nominal Violation
- 395.3A3HOSPRNPDriving beyond 11 hour driving limit in a 14-hour period. (Property carrying vehicle) - Nominal Violation
- 395.3A3-PROPNDriving beyond 11 hour driving limit in a 14 hour period. (Property carrying vehicle) - Nominal Violation
Unsafe Driving 18
- 392.16Failing to use seat belt while operating a CMV
- 392.16-DDriver - Failed to use seat belt while operating a CMV
- 392.2-SLLS3State/Local Laws - Speeding 11-14 miles per hour over the speed limit
- 392.16ADDriver - Failed to use seat belt while operating a CMV.
- 392.16BOperating a property-carrying commercial motor vehicle while all other occupants are not properly restrained
- 392.10A4-RRCRailroad Crossing - Driver failed to stop at a railroad grade crossing - Hazmat Cargo Tank
- 392.2CFailure to obey traffic control device
- 392.2-INATDriver- Inattentive or Distracted Driving
- 392.2LCImproper lane change
- 392.2PImproper passing
- 392.2SLFYEMVState/Local Laws - Failure to yield to emergency vehicle.
- 392.2-SLLFYState/Local Laws - Failed to yield right of way
- 392.2-SLLITState/Local Laws - Improper turns
- 392.2-SLLMLState/Local Laws - Failure to maintain lane
- 392.2YFailure to yield right of way
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
- 392.2-SLLLRState/Local Laws - Lane restriction violation
- 392.22A-DDriver - Failed to activate hazard warning signal flashers
Vehicle Maintenance 97
- 393.207(e)Torsion bar cracked and/or broken
- 393.207(f)Air suspension pressure loss
- 393.207F-SLASSuspension - Leaking 3 PSI in 5 minutes
- 393.9A-LBLLighting - Backup lamp inoperative
- 393.9HInoperable head lamps
- 393.19Inoperative/Defective Hazard Warning Lamp
- 393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit
- 393.9TInoperable tail lamp
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam
- 393.9A-LFTSILighting - Front - Turn signal - inoperative
- 393.9A-LRLILighting - Tail lamp - Any inoperative
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.11A1-LCHLLighting - Lamps improper color, height, location.
- 393.209E-SPSLASteering - Power steering leaking anywhere.
- 393.9A-LHWSLighting - Hazard warning signal(s) inoperative
- 393.209(e)Power steering violations
- 393.24(a)Non-compliance with headlamp requirements
- 393.25E-LLighting - Lamps (other than headlamps), not steady burning as required
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.45DLUVBrake Connections with Leaks Under Vehicle
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 393.55(e)No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998
- 393.55(d)(3)No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.55(c)(1)Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system
- 393.47(a)Inadequate brakes for safe stopping - Brake Lining condition
- 396.17(c)Operating a CMV without proof of a periodic inspection
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 396.3(a)(1)Brake - Leak from air chamber
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.55D1-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.
- 396.3A1-OALOther - Any air leak not attributed to the brake or suspension system.
- 393.50(d)No/Defective air reservoir drain valve
- 393.43No/improper breakaway or emergency braking
- 393.45B2-BAir brake - Hose/tubing damaged or not secured
- 393.45C-BSGAir Brake - Missing or inadequate Nonmetallic tubing spring guard
- 393.45PCBrake Tubing and Hose Adequacy - Connections to Power Unit
- 393.55(c)(2)CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.
- 393.55C2-BAir Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault.
- 393.55(d)(1)CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998)
- 393.55(d)(2)CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab
- 393.55D2-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.
- 396.17C-PIOperating a CMV without documentation of a periodic inspection
- 396.9D2-FTFFailing to correct the violation(s)/defect(s) noted on the roadside inspection report
- 396.5(b)Oil and/or grease leak
- 393.11No or defective lighting devices or reflective material as required
- 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
- 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997
- 396.5B-LLubrication - Oil or grease leak
- 393.70B1I-CDFWFMI-LT20Coupling - 20% or less of the fifth wheel fasteners on either side missing/ineffective
- 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.11B-CSSRRConspicuity Systems - Trailers, side retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 1993
- 393.11NNo retroreflective sheeting or reflex reflective materials as required for vehicles manufactured after December 1993
- 393.11SSide retroreflective sheeting or reflex reflector requirements for vehicles manufactured after December 1993
- 393.11URUpper Rear retroreflective sheeting or reflex reflecting material requirements for vehicles manufactured after December 1993
- 393.13(c)(2)No Lower Rear retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 1993
- 393.13(c)(3)No Upper Rear retroreflective sheeting or reflex reflective material as required for vehicles manufactured before December 1993
- 393.81Horn inoperative
- 396.3(a)(1)Inspection, repair and maintenance of parts and accessories
- 393.95(a)No/discharged/unsecured fire extinguisher
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured
- 393.9A-LCLLighting - Clearance lamp(s) inoperative
- 393.9A-LILLighting - Identification lamp(s) inoperative
- 393.205C-WRAWFLMIBWheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.
- 393.95(b)Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light).
- 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper
- 393.11A1-LILLighting - Identification lamp(s) missing
- 393.201(d)Frame accessories improperly attached
- 393.203(e)Cab front bumper missing/unsecured/protrude
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.
- 393.11A1-LLPLLighting - License plate lamp missing
- 393.201A-FRCLSFrame - Cracked/loose/sagging/broken frame or chassis
- 393.203(a)Cab door missing/broken
- 393.203(c)Hood not securely fastened
- 393.203C-CBPCab and Body Parts - Hood not securely fastened
- 393.205(c)Wheel fasteners loose and/or missing
- 393.95A4-EENAEmergency Equipment - Fire Extinguishers - not readily accessible or filled
- 393.9A-LLPLLighting - License plate lamp inoperative
- 393.9A-LSMLLighting - Side marker lamp(s) inoperative
- 396.5B-HLOWHubs - oil and/or Grease Leaking from hub - outer wheel
- 396.5B-HWSLHubs - Wheel seal leaking
- 399.207B-CBPCab-Over-Engine truck or tractor only - Truck and truck tractor cab access violations
- 393.78Wipers - Inoperative / missing / damaged wipers
- 393.60(d)Windshield / Windows - Tinting permits less than 70% of light transmittance
- 393.78A-WSWashers - Inoperative washing system.
- 393.60(c)Windshield - Damaged or Discolored
- 393.83(g)Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment
- 392.2WCWheel (Mud) Flaps missing or defective
- 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective
- 393.60EWindshield - Obstructed
- 393.67(c)(7)Fuel tank fill pipe cap missing
- 393.79Defroster/Defogger - Inoperative or defective
- 393.83(e)Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab
Hazardous Materials 25
- 180.415(b)Cargo tank test or inspection markings
- 180.415-HMTMCHM (Testing) - Failing to properly mark cargo tank test dates as required
- 172.516(c)(6)Placard damaged, deteriorated, or obscured
- 172.516C6-HMPMCHM (Placarding) - Failure to maintain placard(s) in a condition so that the format, legibility, color, and visibility of the placard will not be substantially reduced due to damage, deterioration, or obscurement by dirt or other matter
- 172.328(d)Fail to mark manual remote shutoff device with "Emergency Shutoff"
- 172.302A-HMMHM (Markings) - Failing to mark a bulk HM package with ID numbers as required.
- 172.332(a)Failure to display ID Numbers when required
- 172.336(b)ID Numbers not properly displayed other than on placards
- 172.516APlacard not visible from direction it faces
- 177.817(e)Shipping paper accessibility
- 172.600C1-HMERHM (Emergency Response) - No emergency response information immediately available
- 172.602(c)(1)Maintenance/accessibility of Emergency Response information
- 172.602C-HMERHM (Emergency Response) - Improper maintenance/accessibility of emergency response information
- 172.200(a)No shipping paper provided by offeror
- 172.602(b)Form and manner of Emergency Response information
- 177.817A-HMPSPMCHM (Shipping Papers) - Motor carrier permit/require a driver to operate a motor vehicle without a proper shipping paper
- 177.817E1-HMHCHM (Highway Carriage) - Failing to clearly distinguish HM shipping papers from other papers of any kind
- 177.817E2-HMHCHM (Highway Carriage) - Failing to have HM shipping papers readily accessible.
- 172.328D-HMMHM (Markings) - Failing to mark a manual remote shut-off device as required
- 172.602A-HMERHM (Emergency Response) - No emergency response information
- 171.2FHMGRMCHM (General Requirements) - Transporting Hazardous Materials not in accordance with this part
- 171.2(a)Failure to comply with Hazardous Materials regulations
- 171.2CHMGRMCHM (General Requirements) - Failing to comply with Hazardous Materials regulations when offering hazardous materials for transportation
- 177.801-HMHCNPHM (Highway Carriage) - Driver accepted/transported HM not prepared in accordance with this Subchapter. Explain
- 397.67HM vehicle routing violation (non RAM)
Locations
Physical Address
OKLAHOMA TANK LINES4312 S GEORGIA PLACE
OKLAHOMA CITY, OK 73129-7972
Mailing Address
Same as physical.