Here is the full list of all 39 Tony Stewart's All-American Racing achievements.
Win 10 races in Online Multiplayer
Complete 10 races in Online Multiplayer
Complete a race in Online Multiplayer
Win a race in Online Multiplayer
Win 200 races
Win 4 split-screen races in one session
Win a race in split-screen
Complete 10 seasons in Career
Earn a 5-Star Rating for a Modified team
Complete a season in a Modified Car
Win a season in a Modified Car
Race at every track
Earn $5,000,000 in Career
Win 100 races
Fully upgrade a Modified Car
Start a team racing Modified Cars
Earn a 5-Star Rating for a Legend team
Complete 5 seasons in Career
Win 75 races
Earn a 5-Star Rating for a Street Stock team
Complete a season in a Legend Car
Win a season in a Legend Car
Fully upgrade a Legend Car
Win 50 races
Start a team racing Legend Cars
Complete a 100% length race
Win a 100% length race
Fully upgrade a Street Stock Car
Win 25 races
Complete a season in a Street Stock Car
Win a season in a Street Stock Car
Complete one season in Career
Win 10 races
Win a race
Win a race in Career mode
Buy a part in Career
Create a custom car
Start a team racing Street Stock Cars
Create a character