Tn1 Specialized Inc is an active interstate carrier based in Clinton Township, MI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 0 | 0 |
| Tractors | 3 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
| Total Power Units | 3 | ||
Distinct vehicles · 24 mo
vs 3 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 94% | 93% | Worse than most peers |
| HOS Compliance | 98% | 97% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 96% | 97% | 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 | 0 | — | 6.67% |
| Vehicle | 0 | 1 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Oct 1, 2025 | 0 | 2 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 8 | 4 | 4 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 18, 2025 | IN | TRUCK TRACTOR | 0 | 0 |
| Nov 21, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Oct 25, 2025 | WY | TRUCK TRACTOR | 3 | 1 |
| Sep 14, 2025 | MT | TRUCK TRACTOR | 0 | 0 |
| Jun 23, 2025 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 0.77 | — |
| HOS Compliance | 2 | 0.15 | — |
| Vehicle Maintenance | 1 | 9.00 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 14 states. Top state CO accounts for 16% of activity. Activity outside home state (MI): 100%.
+9 other states with fewer inspections
| Hours-of-Service Compliance |
| 5 |
| 0 |
| 0 |
| Unsafe Driving | 1 | 1 | 0 |
| SD |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Apr 25, 2025 | OH | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2025 | IN | TRUCK TRACTOR | 1 | 0 |
| Feb 20, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Feb 20, 2025 | CO | TRUCK TRACTOR | 0 | 0 |
| Dec 20, 2024 | TX | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 25, 2025 | 39311A1LRLM | Lighting - Tail lamp - Any missing | Vehicle Maintenance | — |
| Oct 25, 2025 | 39311A1LTNRV | Lighting - Turn signal - Any missing not on the rearmost vehicle. | Vehicle Maintenance | — |
| Oct 25, 2025 | 39348ABLMACBD | Drum Brake - Loose chamber/spider/camshaft support bracket | Vehicle Maintenance | Yes |
| Mar 19, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Dec 20, 2024 | 39522H4 | Driver failed to maintain supply of blank drivers records of duty status graph-grids | Hours-of-Service Compliance | — |
| Oct 1, 2024 | 39524C2IIELDTN | HOS (ELD) - Driver failing to manually input or verify CMV trailer number. | Hours-of-Service Compliance | — |
| Oct 1, 2024 | 39524C2III | Driver failed to manually add shipping document number | Hours-of-Service Compliance | — |
| Jun 5, 2024 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| May 7, 2024 | 3939ALSLIWR | Lighting - Stop lamps - Both inoperative when required to be on | Vehicle Maintenance | Yes |
| May 1, 2024 | 393106D | Insufficient aggregate working load limit | Vehicle Maintenance | Yes |