Carrier profile · USDOT 3643732 · MC-1253183 · Updated Jun 21, 2026
QSOT LLC
DBA ROTE OILQUALITY STATE OIL
39 power unitsavg 5 yrLocal · 1 statesLAKE GENEVA, WI100/100
CARRIER ACTIVEMC-1253183 ACTIVEHAZMAT
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)
- 39
- Observed power (24 mo)
- 18
- Trailers (towed)
- 10
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
2026
Newest model yr
2010
Oldest model yr
7.1%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 2NP2HJ7X9MM713586 | Power unit | 2021 | PETERBILT | — | 2 | Sep 4, 2025 |
| 1PMKC442XK7016103 | Trailer | 2019 | POLAR TANK TRAILER | Polar Tank Trailer | 2 | Aug 20, 2025 |
| 2NK5LJ0X8PM235256 | Power unit | 2023 | KENWORTH | — | 2 | Aug 18, 2025 |
| 1NKBLJ0X1GJ480314 | Power unit | 2016 | KENWORTH | — | 1 | Jun 22, 2026 |
| 1XPBDP9X0RD896181 | Power unit | 2024 | PETERBILT | — | 1 | Jun 3, 2026 |
| 1PMKA4427T7176270 | Trailer | 2026 | POLAR MFG. | — | 1 | Jun 3, 2026 |
| 1PMKA4429T7176268 | Trailer | 2026 | POLAR MFG. | — | 1 | Apr 27, 2026 |
| 1XPBDP9X2SD768966 | Power unit | 2025 | PETERBILT | — | 1 | Apr 27, 2026 |
| 1XPBDP9X5SD703335 | Power unit | 2025 | PETERBILT | — | 1 | Feb 25, 2026 |
| 1PMS24524H8015548 | Trailer | 2017 | POLAR MFG. | — | 1 | Feb 25, 2026 |
| 1XPBDP9X1PD856057 | Power unit | 2023 | PETERBILT | — | 1 | Oct 28, 2025 |
| 1PMKA4421R7125369 | Trailer | 2024 | POLAR MFG. | — | 1 | Oct 28, 2025 |
| 1PMS24424J8015864 | Trailer | 2018 | POLAR MFG. | — | 1 | Sep 8, 2025 |
| 1XPBDP9X0JD489028 | Power unit | 2018 | PETERBILT | — | 1 | Sep 8, 2025 |
| 1XPTD49X0CD161338 | Truck-Tractor | 2012 | PETERBILT | 367 | 1 | Aug 20, 2025 |
| 1NKBLJ0X9EJ408726 | Power unit | 2014 | KENWORTH | — | 1 | Jan 31, 2025 |
| 1PMKA442XR7125371 | Trailer | 2024 | POLAR MFG. | — | 1 | Jan 2, 2025 |
| 1XPBDP9X2RD896179 | Power unit | 2024 | PETERBILT | — | 1 | Jan 2, 2025 |
| 1XPBDP9X9KD236307 | Power unit | 2019 | PETERBILT | — | 1 | Dec 14, 2024 |
| 1PMKC4428K7016102 | Trailer | 2019 | POLAR MFG. | — | 1 | Dec 14, 2024 |
| 1NKZLK0X4JJ187762 | Power unit | 2018 | KENWORTH | — | 1 | Nov 14, 2024 |
| 1NKDL50XXAJ270298 | Power unit | 2010 | KENWORTH | — | 1 | Sep 23, 2024 |
| 1PMKA4420S7128589 | Trailer | 2025 | POLAR MFG. | — | 1 | Sep 17, 2024 |
| 1XPBDP9X1SD703333 | Power unit | 2025 | PETERBILT | — | 1 | Sep 17, 2024 |
| 1XPBDP9X9RD896180 | Power unit | 2024 | PETERBILT | — | 1 | Sep 17, 2024 |
| 1PMKA4425S7169963 | Trailer | 2025 | POLAR MFG. | — | 1 | Sep 17, 2024 |
| 1XPBDP9X7SD703336 | Power unit | 2025 | PETERBILT | — | 1 | Aug 28, 2024 |
| 1XPBD49XXLD637607 | Power unit | 2020 | PETERBILT | — | 1 | Aug 15, 2024 |
Showing 28 · most-inspected first.