License Plate TN 603147T (Tennessee) — Keystone Lines
USDOT 372135 · 2015 Fontaine Trailer Co.
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-02-11 | 5SV1542A1F4010977 | TN 603147T | KEYSTONE LINES · USDOT 372135 |
| 2025-09-17 | 5SV1542A1F4010977 | TN 603147T | AUTO TRANSPORTADORA GENESIS SA DE CV · USDOT 3067453 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Keystone Lines Active
- USDOT
- 372135
- MC
- 151558
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Valparaiso, IN
- Power units
- 67
- Drivers
- 64
- Inspections (24 mo)
- 83
- Crashes (24 mo)
- 6
- Vehicle OOS rate
- 37.7%
Carrier recorded at the latest inspection in the available records (2026-02-11). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate TN-603147T appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 5SV1542A1F4010977 (2015 Fontaine Trailer Co.). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Keystone Lines (USDOT 372135). Vehicle make on file: Fontaine Trailer Co. (FONA) (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate TN-603147T (Tennessee) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-09-17 to 2026-02-11. The latest inspection was in Texas, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Tennessee).
Vehicle on this plate
This plate is associated with a single vehicle, a 2015 Fontaine Trailer Co. — VIN 5SV1542A1F4010977 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
2 carriers have operated vehicles under this plate (most recent first): Keystone Lines (USDOT 372135) on 2026-02-11; Auto Transportadora Genesis Sa De Cv (USDOT 3067453) on 2025-09-17.