Underdog Wheelers Llc is an active interstate carrier based in Dickinson, TX.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 12 | 0 | 0 |
| Tractors | 12 | 0 | 0 |
| Total Power Units | 12 | ||
Distinct vehicles · 24 mo
vs 12 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 79% | 92% | Worse than most peers |
| Driver Fitness | 77% | 92% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 85% | 89% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 3 | — | 6.67% |
| Vehicle | 0 | 14 | — | 22.26% |
| Hazmat | 2 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 55 | 16 | 16 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 19, 2025 | TX | TRUCK TRACTOR | 6 | 0 |
| Aug 27, 2025 | TX | TRUCK TRACTOR | 4 | 1 |
| Aug 18, 2025 | TX | TRUCK TRACTOR | 2 | 1 |
| Jul 29, 2025 | TX | TRUCK TRACTOR | 6 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 2 | 0.40 | — |
| Vehicle Maintenance | 19 | 11.82 | — |
| Driver Fitness | 1 | 0.28 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 3 states. Top state TX accounts for 87% of activity. Activity outside home state (TX): 13%.
| Hazardous Materials Compliance |
| 3 |
| 0 |
| 2 |
| Hours-of-Service Compliance | 2 | 0 | 2 |
| Driver Fitness | 1 | 1 | 1 |
| 3 |
| Jul 23, 2025 | US | TRUCK TRACTOR | 2 | 0 |
| Jul 17, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| Jul 8, 2025 | TX | STRAIGHT TRUCK | 5 | 2 |
| Jun 30, 2025 | TX | TRUCK TRACTOR | 3 | 1 |
| Jun 11, 2025 | TX | TRUCK TRACTOR | 2 | 0 |
| May 28, 2025 | TX | TRUCK TRACTOR | 1 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Nov 19, 2025 | 393205C | Wheel fasteners loose and/or missing | Vehicle Maintenance | — |
| Nov 19, 2025 | 39345DLPC | Brake Connections with Leaks - Connection to Power Unit | Vehicle Maintenance | — |
| Nov 19, 2025 | 39355C2 | CMV other than truck-tractor manufactured on or after March 1 1998 not equipped with an antilock brake system | Vehicle Maintenance | — |
| Nov 19, 2025 | 3939BRKLAMP | Inoperative Brake Lamps | Vehicle Maintenance | — |
| Nov 19, 2025 | 3939H | Inoperable head lamps | Vehicle Maintenance | — |
| Nov 19, 2025 | 39617C | Operating a CMV without proof of a periodic inspection | Vehicle Maintenance | — |
| Aug 27, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Aug 27, 2025 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Aug 27, 2025 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Aug 27, 2025 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |