Description
Ascend CS02 Track Wheels 18×9 5×120 ET42 CB72.6mm
Popular Fitment :
BMW F22 2 series ; 228i, M235i, 230i, M240I
BMW E36 (M3 incl.)
BMW E46 non M
BMW F22 2 Series Fitment
Recommended 18” Performance Setup – BMW F22 2 Series
This square 18” performance setup is a popular option for the F22 platform, offering improved handling balance and allowing the use of wider tires for better grip on both street and track applications.
Wheel Fitment
Front: 18×9 ET42
Rear: 18×9 ET42
- 8mm front spacers are required
- A hub extender is recommended when running spacers to maintain proper hub engagement
Recommended Tire Size
255/35-18 (Front & Rear)
This tire size provides excellent grip and supports a balanced square setup for performance driving.
Fitment Notes
- Additional front negative camber is recommended, especially for aggressive driving or track use
- For wider or very sticky tires (200 TW or lower), at least -2.5° of front camber is recommended
- Some tire models that run wider than average may require additional rear camber or minor fender rolling
BMW E36 (M3 Incl.) Fitment
Recommended 17” Performance Setup – BMW E36
This 17” square setup is a popular upgrade for both the standard E36 models and the E36 M3. It works well for performance street cars and weekend track builds, while allowing flexibility depending on suspension setup, alignment settings, and tire choice.
Wheel Fitment
Front: 17×9 ET42
Rear: 17×9 ET42
Spacer Requirements
- 12mm front spacers are required for proper clearance
- Some aftermarket suspension setups may require 15–20mm front spacers
- KW suspension systems typically require larger spacers and additional negative camber
Recommended Tire Sizes
245/40-17 – Balanced Fitment
- A well-rounded tire size that works well for both street and performance driving.
- Additional front negative camber is required to ensure proper clearance and tire wear.
255/40-17 – Wider Performance Option
- A wider setup for drivers seeking additional grip.
- Requires significant additional front camber
- Rear fender rolling is typically required, especially with tire models that run wide
BMW E46 non M
Recommended 18” Performance Setups – BMW E46 (Non-M)
These 18” square fitments are popular upgrades for the E46 platform, offering improved handling and the ability to run wider performance tires. Depending on your goals, you can choose between a direct-fit setup or a more aggressive track-focused configuration.
Wheel Size
Front & Rear: 18×9 ET42
245/35-18 Recommended Tire Size
- Direct fit for most vehicles
- Fitment Notes
- Some aftermarket suspension systems may require small front spacers for inner clearance.
- 255/35-18 tires can also be used, but additional front negative camber is recommended.
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