If you own a BMW F30 and want to customize the look and improve the handling, installing wheel spacers is a great modification. Wheel spacers provide more clearance for bigger brakes and allow fitting wider tires. They push the wheels outward to fill the fender wells better and give your BMW a more aggressive stance.

In this ultimate guide, we’ll discuss everything you need to know about BMW F30 wheel spacers – sizes, bolt patterns, center bores, pros and cons, and why BONOSS spacers are the best choice. Let’s get started!

BMW F30 Wheel Spacer Sizes

Wheel spacers for the F30 3-series come in a range of different sizes, typically from 5mm to 35mm. The most common sizes are:

  • 10mm
  • 15mm
  • 20mm
  • 25mm

Choosing the right spacer width comes down to your goals and desired fitment. Wider spacers will push the wheels further out, allowing you to run a larger wheel and tire combo without rubbing. They also provide a more aggressive, sporty look by making the wheels flush or slightly past the fenders.

Smaller 5-10mm spacers offer a more conservative change, providing minor clearance and stance improvements. 15-25mm spacers are considered medium to large sizes with a more noticeable effect on the car’s look and handling.

BMW F30 Wheel Spacer Bolt Patterns

You must match your BMW’s bolt pattern when selecting spacers. The F30 uses the common 5×120 bolt pattern.

Some wheel spacer brands offer 5×120 to 5×112 adapters. This allows fitting 5×112 wheels on the 5×120 cars.

BMW F30 Wheel Spacer Center Bores

Center bore (CB) is the size of the hole in the middle of the wheel spacer. This must match your BMW’s hub size for proper fit.

F30 center bores are 72.5mm.

When ordering spacers, make sure to select the CB size for your specific F30 model. The good brands will list compatible center bores to make it easy to choose the right specs.

Pros of Installing BMW F30 Wheel Spacers

Here are some of the benefits that wheel spacers offer for the BMW F30:

  • Wider Track Width – More grip and stability from the increased track width. Also reduces wheel gap.
  • Larger Tires – Allows fitting wider tires that improve handling and performance without rubbing.
  • Aggressive Fitment – Wheels sit flush or slightly past the fenders for an aggressive stance.
  • Better Brake Cooling – More airflow to the rotors and calipers reduces brake fade.
  • Custom Look – Spacers let you dial in the perfect fitment for your build.

Cons of BMW F30 Wheel Spacers

While spacers offer many advantages, there are also few potential disadvantages to avoid by proper installation and spacers selection.

  • Vibration – unfit wheel spacers may lead to vibration and noise on poor roads.
  • Improper Install – Not torquing spacers properly or using low-quality parts.

As long as you get properly engineered spacers and install them correctly, most of these cons can be avoided. Use a trusted brand like BONOSS and torque them to spec.

Ultimate guide of BMW F30 wheel spacers

Which BMW F30 Wheel Spacers Are the Best?

When shopping for BMW F30 wheel spacers, going with the BONOSS brand is definitely the way to go. Here are some of the reasons why BONOSS sets the standard.

  • Precision CNC Machining – Made from 6061-T6 aircraft grade aluminum that is precision cut for perfect fitment.
  • Active cooling technique to cool the spacers and wheels.
  • Rigorous Testing – BONOSS spacers undergo extreme stress testing well beyond what is encountered in real world use.
  • Black Anodizing – The aluminum is anodized with a stylish black finish that also protects against corrosion.
  • Complete Kits – Their F30 spacer kits come with extended bolts needed for proper installation.
  • Trusted Brand – BONOSS has been engineering quality spacers for over 10 years. Their products are used worldwide.
  • Great Reviews – Owners consistently praise the quality, fitment, look, and performance of BONOSS spacers.

When upgrading your BMW F30, trust the wheel spacer experts at BONOSS. Their commitment to engineering and quality ensure you’ll get maximum performance and safety from your spacers. The stunning look of their anodized spacers also adds to the style of your car.

For F30 owners seeking wider track width, larger tires, improved handling, and a custom aggressive stance, BONOSS wheel spacers are the best choice on the market. The quality and results simply can’t be beat!