Sim racing steering wheels: round, GT, and formula rims
A steering wheel is the part you touch every lap, so it is worth matching to the car you drive rather than the brand on your base. Rims come in three shapes, round, GT, and formula, plus a universal hub that turns a plain rim into a smart one. The shape decides how you hold it; the buttons, paddles, and display decide what you can change without lifting a hand.
The rim shapes at a glance
Section titled “The rim shapes at a glance”| Rim shape | Size and form | Hands | Best for | Examples |
|---|---|---|---|---|
| Round | 280-330mm full circle | Cross hands | Rally, drift, road | Logitech RS Round, Moza ESX |
| GT | 300-330mm, suede, thumb rests | Move hands | GT3/GT4, touring, prototypes | Simagic GT Neo, Fanatec ClubSport GT V2 |
| Formula | 270-300mm open-bottom D-shape | Fixed at 9-and-3 | Open-wheel (F4, F3, F1-style) | Fanatec Formula V2.5 X, Moza FSR2 |
| Universal hub | Button plate plus your own rim | Depends on rim | Adding smarts to a classic rim | Fanatec ClubSport Universal Hub V2 |
A formula rim is miserable for rally because the open bottom gives you nothing to grab mid-corner, and a round wheel wastes the fixed-hands precision a formula car rewards. Buy for the cars you actually drive most.
Reviews of specific wheels
Section titled “Reviews of specific wheels”Each page below covers shape, inputs, build, compatibility, who it’s for, and what to buy instead. For how quick-releases and cross-brand adapters work, see rims and quick-releases.
Round: rally, drift, and road
- Logitech G RS Round Wheel: ~$70, the round rim in the RS50 system, tri-platform.
- Moza ESX: ~$129, aluminum entry rim, PC and Xbox.
- Asetek La Prima: ~$415, a versatile round rim and a clean entry into Asetek.
GT: GT3, GT4, touring, prototypes
- Simagic GT Neo: ~$240, the value GT pick with magnetic paddles.
- Moza GS V2P: ~$369, a GT wheel with an integrated HD display.
- Fanatec ClubSport GT V2: ~$515, a complete premium GT wheel on the Universal Hub.
- Cube Controls GT Pro V2: ~$899, hand-built carbon with a cross-brand quick-release.
Formula: open-wheel
- Fanatec ClubSport Formula V2.5 X: ~$390, the benchmark mid-tier formula wheel.
- Simagic FX Pro: ~$549, an F1-style wheel with a 4.3-inch LCD.
- Moza FSR2: ~$649, Moza’s flagship formula rim with a touchscreen.
- Ascher Racing F28-SC V2: ~$905, wireless and base-agnostic with elite clutch feel.
- Cube Controls CSX-3: ~$1,480, the no-compromise carbon halo wheel.
Universal hub
- Fanatec ClubSport Universal Hub V2: ~$370, turns any 6x70mm round or GT rim into a smart Fanatec wheel.
Which should you buy?
Section titled “Which should you buy?”Buy for the car, then the base. Pick the shape that fits the cars you race most, then buy the version that speaks to your wheelbase’s ecosystem so the buttons and paddles work. A universal hub is the escape hatch when you want a specific rim your base doesn’t natively sell. Check rims and quick-releases for compatibility, wheelbases for the base under it, and button mapping for what to bind once it’s on.
Frequently asked questions
Round, GT, or formula: which rim shape do I need?
Match the rim to the car. A round wheel (full circle, 280-330mm) suits rally, drift, and road cars where you cross your hands. A GT rim (fuller, suede, thumb rests) suits GT3/GT4, touring, and prototypes where you move your hands. A formula rim (open-bottom, fixed 9-and-3, paddles and often a display) suits open-wheel cars where your hands never move.
Will any steering wheel fit my wheelbase?
Mechanically almost always, electrically often not. Nearly the whole industry uses a 6x70mm bolt pattern, so a rim bolts to most adapters, but the buttons, paddles, and display need the native data link through the quick-release. Stay in your base's ecosystem, or use a chipped cross-brand adapter. The rims and quick-release guide covers compatibility in full.
Do I need the buttons and display, or just a rim?
A bare rim steers; a smart wheel adds buttons, rotaries, paddle shifters, and sometimes a display so you can change brake bias, TC, and maps without reaching for a button box. On most bases a rim needs a powered hub or quick-release to pass that button data. A universal hub turns a plain 6x70mm rim into a smart wheel.
How much should I spend on a wheel?
A capable GT or formula wheel starts around $130-290 (Moza ESX, Simagic GT Neo) and runs past $1,000 for hand-built carbon (Cube Controls CSX-3). Spend where your hands live: the rim, paddles, and button layout are what you touch every lap, so a mid-tier wheel you like beats an extra few Nm at the base.