The wheel, base and rig form the core of a sim setup, and they only work well when they are matched to each other. This guide covers drive types, rims, quick releases and mounting so the force feedback you pay for reaches your hands instead of flexing a desk.
How to choose wheels, bases and rigs
Direct drive, belt and gear bases
Gear driven bases use a small motor and gear set; they are compact but can feel notchy. Belt driven bases use a belt reduction for smoother feedback. Direct drive bases attach the wheel straight to a large motor, giving the most detail, fastest response and highest torque. That torque is why direct drive needs a rigid mount.
Wheel rims
Round rims suit drifting and road cars where you turn hand over hand. D shaped and formula rims suit race cars with limited steering lock. Diameter changes leverage: a larger rim feels lighter and slower, a smaller one quicker and heavier. Check the bolt pattern matches your hub or adapter.
Quick release hubs
A quick release lets you swap rims in seconds. Look for low play, because any slop is felt as a dead zone in force feedback, and confirm whether it passes electrical signals for rim buttons.
Rigs, stands and brackets
Aluminum profile rigs use slotted extrusion, so every part can slide and bolt anywhere, and they flex very little. Tube rigs are lighter and simpler but can twist under strong bases and load cell brakes. Foldable wheel stands suit smaller spaces and lighter bases. Seat brackets mount a bucket seat to the rig, and monitor stands keep the screen at eye level without sharing the rig's vibration. Button boxes add extra switches within reach.
Base and rig comparison
| Option |
Strength |
Trade off |
| Gear base |
Compact, desk friendly |
Notchy, less detail |
| Belt base |
Smoother feedback |
Some damping of fine detail |
| Direct drive base |
Detail and torque |
Needs a rigid mount |
| Wheel stand |
Folds away |
Some flex at high torque |
| Profile rig |
Very stiff, adjustable |
Takes floor space |
Pairing with your setup
Wheel bases connect over USB and are read as HID devices with force feedback, used by Assetto Corsa, Assetto Corsa Competizione, iRacing, BeamNG.drive and Euro Truck Simulator 2. Set the base's steering rotation to match the car or let the sim set it automatically. Once the base is solid, mount your sim racing pedals on the same rig so the whole cockpit moves as one, and add USB handbrakes on a side mount if you drift. Our Assetto Corsa drift tracks are a good place to test a new setup.
FAQ
Can I clamp a direct drive base to a desk?
Lower torque bases can work on a very solid desk, but most direct drive bases are designed for a rig or stand. Desk flex blurs feedback and clamps can loosen under strong forces.
Aluminum profile or tube rig?
Profile rigs flex less and adjust more freely, which matters with stronger bases and load cell pedals. Tube rigs work well for gear and belt bases and lighter setups.
What steering rotation should I use?
Many drivers use 900 degrees and let the sim limit it per car. For drifting, matching the real car's lock keeps countersteer feeling natural.
Do I need a quick release?
Not if you use one rim. If you switch between a round drift wheel and a formula rim, a quick release saves time and protects the base shaft from repeated bolting.
