Your rig, your way.
Choose paint, trim, wheels, cabin layout and trailer. Upload logos or stickers, adjust their size, and save a photo of your build.
Build your rig. Dial it in. Take it for a drive.

Paint, cabin, trailer and performance upgrades.
Then put your setup to the test.
Drag to orbit · scroll or pinch to zoom · larger controls inside the studio
On a phone, turn sideways and use Fullscreen for a larger driving view.
Choose paint, trim, wheels, cabin layout and trailer. Upload logos or stickers, adjust their size, and save a photo of your build.
Explore 11 upgrade categories, from turbos and ECU tunes to brakes, cooling and derby protection. Compare your setup on six test roads.
Choose Race, then Quick race or a room code. Keep tuning in the garage while queued. Ready up and bots fill the empty seats.
Keep your build: Save stores it in this browser. Menu → Your garage → Download build JSON makes a settings backup. Sticker images need to be imported separately when moving browsers.
For online races: Keep the host's tab open and active. Guest disconnects are filled by bots. The derby and driving physics are experimental; configurations and price notes are not a fitment or service quote.
Bring your ideas to Joe's for repair, fabrication or customization.