Here is the full list of all 31 TRAIL OUT achievements.
Completed all achievements.
Take money from Zhenka when you don't have much money
Make the legendary jump in the canals in a specific car.
Purchase and build 21 vehicles.
Complete a race or cross without a single damage to the car.
Visit five famous places on the big maps.
Take the first place with the driver's body.
Finish a Race or Derby event with 1HP remaining.
Eliminate all opponents in a Rush or Cross event, and then finish in first place.
Knock a standing opponent to the ground.
Purchase and build 14 vehicles.
Defeated Frank Woods.
Complete the story career 100%
Purchase and build 7 vehicles.
Defeated Frau Uber.
Fly out of your windshield 33 times.
Finish in 1st place 50 times.
Defeated Sonya Mass.
Defeat 33 opponents.
Defeated Joe Boomer.
Destroy 1,000 world objects.
Defeated Yuji Than.
Finish in 1st place 25 times.
Fly out of your windshield 10 times.
Reach a top speed of 300 KM/H / 186 MPH.
Defeated Big Cheese.
Run over a spectator.
Defeat 10 opponents.
Defeated Ivan Komrad.
Defeated your first opponent.
Build the first car.