Build a Car to Go Far Parts Tier List
Wheels, fuel tanks, wings, rockets, and body kits ranked for ground and air runs.
Engines get the highlight clips, but parts decide whether those engines finish the route. This tier list ranks wheels, fuel tanks, wings, rockets, and body pieces in Build a Car to Go Far after the flight update stretched biomes and added propellers, jets, and airplane crates.
Cross-check motors on the Engines Tier List and full recipes on Best Builds. Return to the Tier List Hub for ranking philosophy.
How parts tiers work
| Tier | Meaning for parts |
|---|---|
| S | Install when available; defines the current meta kit |
| A | Excellent flex picks or slightly harder to use well |
| B | Fine mid-game; replace without tears |
| C | Tutorial defaults or cosmetic-first pieces |
A part’s tier can shift with role. A wing that is S on jet builds may be B on pure ground farms where drag hurts.
Wheels
S-tier wheels
High-grip, stable compounds that keep power through rough biome transitions without snapping the car sideways. They matter even more when co-op passengers add weird weight.
A-tier wheels
Fast but slightly twitchy sets that shine on clean ground speed runs. Great for experienced drivers; punishing if you oversteer into rockets.
B-tier wheels
Early crate upgrades over the stock rims. Worth equipping once, then ignoring when S/A options appear.
C-tier wheels
Starter wheels and ultra-narrow novelty rims that look cool in the garage and fold on the first uneven patch of the long map.
Tips: Match wheel grip to engine torque. Overpowered late engines on C-tier wheels waste coins. Flight builds still need decent wheels for takeoff rolls and emergency landings.
Fuel tanks
Fuel is the silent S-tier stat after the map lengthened.
S-tier tanks
Highest trustworthy capacity that still fits your frame without crushing acceleration. Mandatory for jet routes across new biomes and for AFK ground farms that must finish unattended loops.
A-tier tanks
Strong mid-large tanks that cover most mid-game drives and early propeller hops. Slightly short for max jet marathon routes.
B-tier tanks
First upgrades over the tiny starter cell. Install immediately; do not romanticize them later.
C-tier tanks
Stock capacity. Fine for tutorial distance, catastrophic if you bolt on a jet and pray.
Tips: Runworks has teased better fuel tanks as upcoming—when those land, revisit every A/B ranking. Until then, never let tank tier lag more than one step behind your engine tier. Offline earnings cannot spend themselves if every manual run dies empty.
Wings
Wings graduated from optional flair to core gear with the flight update.
S-tier wings
Balanced lift and control surfaces that hold altitude with jets or propellers without constant correction. Best when airplane-crate wings match your thrust plant.
A-tier wings
High-lift specialty wings that climb fast but need practiced pitch input. Excellent for skilled pilots, risky in busy 10-player servers with lag spikes.
B-tier wings
Early flight surfaces good for training hops. Use them to learn updated flight controls before investing peak crate wings.
C-tier wings
Decorative fins with negligible lift or so much drag they hurt ground builds. Leave them off pure asphalt cars.
Tips: Do not equip wings “just because” on a ground distance farm—drag can cut coins. On air builds, mismatched wing + jet pairs are why people swear flight is “broken.”
Rockets
Rockets are burst tools, not primary engines.
S-tier rockets
Clean, controllable boosters that crest hills or assist takeoff without yeeting you into a biome wall. Best timed manually; still valuable if a script’s boost assist aims at similar timing (see Auto Farm only if you accept ban risk).
A-tier rockets
High impulse packs that reward perfect timing and punish spam. Great for record attempts, average for casual co-op.
B-tier rockets
Starter boost bottles. Help early engines fake mid-game distance once or twice per run.
C-tier rockets
Sideways or unstable mounts that spin the chassis. Novelty only.
Tips: One well-timed S-tier rocket beat three panic ignitions. On flight builds, use rockets to stabilize climb, not as a substitute for propellers or jets.
Body parts
Body kits change weight, drag, passenger space, and vibes.
S-tier bodies
Lightweight frames with enough structure for wings/jets and co-op seats without becoming a brick. Clear camera sightlines help when you are learning flight.
A-tier bodies
Heavier armored shells that survive rough landings but cost acceleration. Good for teaching friends in co-op.
B-tier bodies
Default mid garage shells. Neutral stats; fine placeholders.
C-tier bodies
Ultra-heavy meme builds and pure cosmetic shells that tank fuel economy. Equip for screenshots, swap before serious runs.
Role-based quick picks
| Role | Prioritize |
|---|---|
| Ground speed | A/S wheels, mid fuel, minimal wing drag, optional rockets |
| Distance / fuel | S fuel tanks, stable wheels, efficient body, rockets as backup |
| Flying jet | S wings + S/A tanks + jet from engine list, careful rockets |
| Co-op shared | Forgiving wheels, sturdy A-tier body, propellers before peak jets |
Detailed assemblies live on Best Builds.
Crate strategy for parts
- Fix fuel if runs end early.
- Fix wheels if you spin out before fuel dies.
- Add rockets once the chassis is stable.
- Invest wings when airplane crates and flight engines are in play.
- Sweat body cosmetics last unless weight is clearly wrong.
Coins from distance and offline earnings should follow that order. Do not wait on promo codes—the Codes Hub still lists none confirmed as of November 2026.
Related pages
Parts tiers exist to stop garage greed: buy the boring fuel tank before the shiny body, mount wings only when you plan to fly, and treat rockets as precision tools. Do that and even a mid engine starts looking like an A-tier motor.
Frequently Asked Questions
Quick answers to the most common questions.
What part should I upgrade first?
Usually fuel tanks if you run dry early, otherwise wheels if you lose control. Engines still matter, but empty tanks and bad grip waste any motor.
Do ground builds need wings?
Often no. Extra wings can add drag. Save serious wing investment for propeller and jet builds on the longer flight map.
Are rockets better than engine upgrades?
No. Rockets are burst assists. Upgrade the engine and fuel first, then use S-tier rockets to finish tough segments.
Why did my flight parts feel weaker after an update?
Flight controls, map length, and airplane crate balance change the value of wings and tanks. Recheck this list after major patches on the Updates Hub.