The BMW M4 Competition's S58 engine makes 503 hp. That number means nothing if the wheels connecting it to the road are heavy, imprecise, and shared with every other M4 in the parking structure.
Stock cast wheels on the G82 weigh roughly 11-12 kg each. A forged monoblock set drops that to around 8 kg per corner -- nearly 16 kg of unsprung mass removed across the car. On a car with 3.0-litre twin-turbo S58 inline-six producing 503 hp in Competition form, that translates directly into sharper turn-in, shorter braking distances, and better throttle response out of corners. The physics is simple: less mass at each corner means the suspension works less hard, the brakes stay cooler, and the car does what you ask it to sooner.
The Hycade Ver 1.2 is a tight-spoke concave design that echoes the M4's aggressive fender lines. Five pairs of spokes sweep outward from a deep centre cap, creating a turbine-like visual rotation even when the car is standing still. The concavity is pronounced but not cartoonish -- enough depth to catch light and shadow without looking aftermarket in the worst sense of the word.
| Bolt pattern | 5x112 |
| Recommended diameter | 20" or 21" |
| Width range | 9.5J front / 10.5J rear (staggered) |
| Offset range | ET25 -- ET35 |
| Centre bore | 66.6 mm |
| Material | 6061-T6 forged aluminium |
| Weight | ~30% lighter than equivalent cast wheel |
The weight saving from forged aluminium is not just a number on a spec sheet. Reducing unsprung mass by 11-12 to ~8 kg per wheel means the suspension and brakes work more efficiently at every speed. If you are considering a track day or spirited canyon road, this is where to start. More on the differences in our Forged For Performance A Guide To Exclusive Wheel And Tire Upgrades.
The Hycade Ver 1.2 is part of Hodoor's AI wheel design programme. The system generates thousands of unique wheel concepts, each one engineered to be manufacturable as a forged monoblock. You are not choosing from a static catalogue -- the AI produces designs tuned to the BMW M4's specific dimensions, brake clearances, and visual proportions.
If none of the AI-generated options are quite right, our in-house designer works from hand sketches. Either route leads to the same CNC-machined 6061-T6 billet, the same balancing and inspection process, and the same four-to-eight-week production timeline.
Will these clear the carbon-ceramic brakes on the M4 CSL?
Yes. Both 20" and 21" options are designed with clearance for the M Carbon Ceramic brake package, which uses 400 mm front rotors. If you are running the standard M Compound brakes, clearance is even more generous.
Can I run these on the M3 G80 as well?
The G80 M3 and G82 M4 share the same bolt pattern (5x112), centre bore (66.6 mm), and suspension geometry. These wheels fit both cars without modification. Width and offset may need adjusting if you have aftermarket fender work.
What tyre sizes work best with these wheels on the M4?
For a 20" staggered setup, 275/30R20 front and 285/30R20 rear is the standard recommendation. Moving to 21" opens up 275/30R21 front and 295/25R21 rear. More on tyre pairing in our wheel size guide.
Explore or check out our Forged Vs Flow Formed Vs Cast Wheels Guide, our How To Choose Perfect Wheel Size, browse the full AI wheels collection for more options.
To order or request a custom variation, email [email protected] with your car details.
