TM COBB
Risk factors
Low riskVioCodes scoreA weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 202667 inspections · 35 violations (6 OOS) · 13% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.75A3-TAOLVehicle Maintenance3 OOS
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
24
3× · sev 8
- 2393.45B2-B-AIRVehicle Maintenance
Air Brake - Hose/tubing damaged or not secured
8
2× · sev 4
- 3396.3A1-BARSVehicle Maintenance
Air Brake - Air reservoir separated from its original attachment points or moving more than 1 inch
8
2× · sev 4
- 4393.75C-TAOTD-LT2/32Vehicle Maintenance
Tires - Less than 2/32 inch tread depth
8
1× · sev 8
- 5393.9A-LFTSIVehicle Maintenance
Lighting - Front - Turn signal - inoperative
6
1× · sev 6
- 6393.9A-LLPLVehicle Maintenance
Lighting - License plate lamp inoperative
4
2× · sev 2
- 7393.95A4-EEUSVehicle Maintenance
Emergency Equipment - Fire Extinguishers - unsecured
4
2× · sev 2
- 8393.48A-BLMACBDVehicle Maintenance1 OOS
Drum Brake - Loose chamber/spider/camshaft support bracket
4
1× · sev 4
- 9396.3A1-ALATRVehicle Maintenance
Air Brake - Any leak from an air tank reservoir.
4
1× · sev 4
- 10393.9A-LCLVehicle Maintenance
Lighting - Clearance lamp(s) inoperative
2
1× · sev 2
Most inspected in · top 2 states
- CA29
- NV1
Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
A high share of violations are occurring in Solano County, CA
Medium impact9 of 37 violations in the last 12 months (24%) came from inspections in Solano County, CA. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.
- Review the inspections from Solano County, CA to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
False log / RODS violations are the leading contributor to Hours-of-Service Compliance
Low impactEstimated Hours-of-Service Compliance percentile of 33% is under the 65% line. In decent shape, but here's what's driving it.
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× · 44%
- 395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.1× · 9%
- 395.24D-ELDPTHOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t1× · 9%
- 395.22H1-ELDNUMHOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)1× · 6%
- Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
- Retrain on correct logging and never letting a load pressure a driver into a false entry
- Prioritize the out-of-service items — they carry the heaviest weight
Driver Fitness needs attention
Low impactEstimated Driver Fitness percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Brakes violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 63% is under the 80% line. In decent shape, but here's what's driving it.
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured6× · 11%
- 396.3A1-BARSAir Brake - Air reservoir separated from its original attachment points or moving more than 1 inch4× · 7%
- 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.3× · 4%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS5× · 24%
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth1× · 5%
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.2× · 7%
- 393.9A-LBLLighting - Backup lamp inoperative1× · 4%
- 393.9A-LFTSILighting - Front - Turn signal - inoperative1× · 4%
- 396.3A1-AASGMD-L6Any of the slider-guide/hold-down brackets are missing or disengaged.2× · 3%
- 396.5B-LLubrication - Oil or grease leak2× · 1%
- 396.3A1-AASGMDMore than 25% of the slider-guide/hold-down brackets are missing or disengaged.1× · 1%
- Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
- Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
- Prioritize the out-of-service items — they carry the heaviest weight
Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.
90-day safety improvement plan
What this carrier has struggled with most in the last 90 days — where to focus now.
- 393.75A3-TAOL×2Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS · OOS
- 393.95A4-EEUS×2Emergency Equipment - Fire Extinguishers - unsecured
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle. · OOS
- Gauge/thump every tire on the walk-around, including inner duals
- Replace before tread hits the limit and correct low pressure immediately
- 395.8D5-HOSFHOS (Form) - Record of duty status form failed to include driver signature/certification for each 24 hour period. Date:
- 392.2-SLLSRState/Local Laws - State registration/tag violation
- Log in and annotate the ELD correctly every day; fix edits promptly
- Plan trips around available hours — never falsify a log
- 395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.
- Log in and annotate the ELD correctly every day; fix edits promptly
- Plan trips around available hours — never falsify a log
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.
Equipment
VINs via NHTSA50 distinct vehicles seen in this carrier’s roadside inspections.
+ 20 more.
Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.
Crash record (US, last 24 months)
Total
1
Tow-away
1
Injury
0
Fatal
0
Company profile
FMCSA censusPRIVATE PROPERTY
- Interstate · 100+ mi4 drivers
- Intrastate · <100 mi24 drivers
- Company officer
- TYLER COBB
- Operation
- Interstate
- D-U-N-S
- 98499767
- Registered since
- 1987-02-18
- Last MCS-150 update
- 2026-04-27
- Census status
- Active
Fleet: 45 trucks · 38 owned tractors · 56 owned trailers.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Connections
carrier graphThis carrier shares VINs or officers with 2 other carriers — review the connections below as part of your vetting.
Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.
Activity history
2 events- 04/27/2026MCS-150 update filed
1.6M mi reported (2025)
- 02/18/1987Registered with FMCSA
PRIVATE PROPERTY
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY
Area served
- Interstate
FMCSA safety rating
- Rating
- Satisfactory
- Type
- Non-ratable review
- Rated
- 1991-03-06
- Last review
- 2022-10-31
MCS-150 registration
- Form date
- 2026-04-27
- Reported mileage
- 1,556,978 mi (2025)
Got a violation you want to contest?
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