Here is the full list of all 20 Roadside Assistance Simulator achievements.
Purchase a Helicopter.
Unlock the third region.
Visit all mission locations.
Purchase twelve units.
Tow your first vehicle.
Unlock the second region.
Did you forget something?
Raise any upgrade to its maximum.
Complete twenty tasks on the map.
Purchase three units.
Talk to a customer.
Unlock all regions.
Unlock Trucks.
Remove ten tires.
What could it mean.
Don't axe.
Construct all the buildings.
Complete all missions.
Complete ten random missions.
Did you forget everything?