Carrier profile · USDOT 1042261 · FF-71134 · Updated Aug 12, 2026
Arturo Enriquez
DBA AMERICAN FRONTIER TRUCK LINES
3 power unitsavg 13.1 yrRegional · 7 statesSAN DIEGO, CA63/100
NO OPERATING AUTHORITYFF-71134 NO AUTHORITY
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 3
- Observed power (24 mo)
- 6
- Trailers (towed)
- 6
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2019
Newest model yr
1999
Oldest model yr
75.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XKDD49X8KJ233249View sourced platform decode | Truck-Tractor | 2019 | KENWORTH | T8 Series | 3 | May 27, 2026 |
| 1XKYDP9X3JJ183975View sourced platform decode | Truck-Tractor | 2018 | KENWORTH | T680 | 2 | Feb 26, 2026 |
| 13N248301Y1592131View sourced platform decode | Trailer | 2000 | FONTAINE TRAILER C | Fontaine Trailer Co. | 2 | Oct 5, 2025 |
| 1XKYD49X7GJ475409View sourced platform decode | Truck-Tractor | 2016 | KENWORTH | T680 | 2 | Aug 15, 2025 |
| 4U3J04824DL012339View sourced platform decode | Trailer | 2013 | XL | — | 2 | Apr 9, 2025 |
| 1XKYAP8X2GJ498298View sourced platform decode | Power unit | 2016 | KW | — | 2 | Mar 19, 2025 |
| 5DDKE2432G1008384View sourced platform decode | Trailer | 2016 | KALYN SIEBERT | Kalyn Siebert | 1 | May 27, 2026 |
| CC79106 | Trailer | — | COZAD TRAI | — | 1 | Aug 13, 2025 |
| CC79105 | Trailer | — | COZAD TRAI | — | 1 | Aug 13, 2025 |
| 1XKYD49X6HJ144130View sourced platform decode | Truck-Tractor | 2017 | KENWORTH | T680 | 1 | Apr 9, 2025 |
| 1TTF48201X1059772View sourced platform decode | Trailer | 1999 | TRANSCRAFT | Transcraft | 1 | Mar 9, 2025 |
| 3H3V532C5HT180030View sourced platform decode | Trailer | 2017 | HYTR | — | 1 | Feb 9, 2025 |
| 1XKYDP9X4KJ240699View sourced platform decode | Truck-Tractor | 2019 | KENWORTH | T680 | 1 | Oct 17, 2024 |
| 4U3J048285L005248View sourced platform decode | Trailer | 2005 | X-L SPECIALIZED TR | X-L SPECIALIZED TRAILERS INC | 1 | Oct 14, 2024 |
Showing 14 · most-inspected first.