Classic Black Jacket and Shotg...
	Easy "Maximum Air" achievement...
	Scavenger Encounters...
	Storms...
	Various Steam Achievements...

The classic black jacket and shotgun will become unlocked when you have completed the game.

Air time is determined when your tires are not touching the ground. Turn off "Vehicle Roll Helper" in the "Gameplay Settings" menu. Then, drive over rocks or other terrain before driving off a cliff to get some air. Your vehicle should land on its roof. Your vehicle will flip back over after a short amount of time, but it may be long enough to get the "Maximum Air" achievement. Go to the volcano near the Proving Grounds camp in Cadavanaugh and use it as a ramp. You will receive some damage -- so attempt it with a fully repaired car. Some nitros will also be needed to climb the slope.

Marked on your map as a hand icon are "encounters", these will earn you an easy fifty of scrap from the scavenger when you find him. Murdering the scavenger will earn you another fifty scrap.

When you enter into storms you will find crates which when you break against walls will have scrap inside. Make sure when you get out of the Magnum Opus it is parked in a strong defensive position.

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Thousand Words	Collect all History Relics.
Blockhead	Own the best V6 and V8 Engines.
Bomb Specialist	Clear all minefields.
Daddy Wants a New Grill	Collect all hood ornaments.
Digging a Deeper Hole	Complete Act 03.
Doing Gutgash a Big Favor	Build two projects in Gutgash's Stronghold.
Doing Jeet a Big Favor	Build two projects in Jeet's Stronghold.
Doing Pink Eye a Big Favor	Build two projects in Pink Eye's Stronghold.
Downward Spiral Reawakening	Complete Act 05.
Everything Lost Again	Complete Act 01.
Explosions Are Not Enough	Complete all optional objectives in all camps.
Fresh Air	Drive the Magnum Opus off a Wasteland jump.
Golden Boy	Reach a new legend rank.
Gutgash Thrives	Reduce threat to 0 in the Parch Moon region around Gutgash's Stronghold.
Jeet Thrives	Reduce threat to 0 in the Balefire Flatland region around Jeet's Stronghold.
Just Rewards	Have 5,000 scrap in your inventory.
Just Walk Away	Travel 650 car lengths on foot.
Keep Up the Good Work	Clear all threat in Gutgash's territory.
Looked Everywhere	Loot all Scavenging Locations.
Maximum	Fully upgrade Max.
Maximum Air	Be airborne in a vehicle for 4 seconds or more and land without dying.
No Brainer	Destroy all scarecrows.
On the Road to Nowhere	Travel 1300 car lengths in a vehicle.
Pink Eye Thrives	Reduce threat to 0 in the Knit Sack region around Pink Eye's Stronghold.
Power in the Machine	Complete Act 04.
Quench Their Thirst	Give water to a wanderer.
Razing Legend	Take down all Scrotus camps.
Road Warrior	Reach Road Warrior legend rank.
Running Wild	Complete at least one race at every Death Run Location.
Rust is the New Black	Collect all body colors.
Scrap Collector	Have 10,000 scrap in your inventory.
Slight Distraction	Complete the Dinki-Di Wasteland Mission.
Sniper Suppressor	Take out all Scrotus snipers.
Spreading the Word	Clear all threat in Pink Eye's territory.
Start of Something Good	Clear all threat in Jeet's territory.
Stop and Smell the Roses	Complete all Wasteland Missions.
The Bigger they are…	Take down a Top Dog camp.
The Constructionist	Build all projects in all strongholds.
The Exiled	Defeat an enemy vehicle with every Archangel.
The Guardian	Successfully complete a Death Run with every Archangel.
The Messenger	Complete a Death Run in legendary time with every Archangel.
The Quick Driver	Complete a Time Bomb Death Run.
The Saint	Complete a Death Run in an Archangel.
The Skilled Driver	Complete a Barrel Bash Death Run.
The Smart Driver	Complete a Scatter Death Run.
Up to the Task	Complete all non-repeating challenges.
Up, Up and Away	Fly the balloon at every Vantage Outpost.
Wasteland Chef	Eat a meal of maggots.
Wasteland of Opportunities	Complete Act 02.