🏷️ Aluminium Wheel Spacers 16 mm, 2 pcs, A31, 5x120, CB 74.1

🔒 Extra track width for improved handling and a sportier appearance

🔧 CNC-machined aluminium wheel spacers designed for BMW 5 Series E39 models

The PILOT A31 wheel spacer kit is manufactured from high-quality aluminium alloy and precision CNC-machined to ensure exact tolerances and a perfect fit for compatible BMW 5 Series (E39) models.

Each spacer is machined from a solid aluminium alloy bar and moves the wheel 16 mm further outward. This provides the vehicle with a sportier appearance, improves wheel positioning and may create additional clearance for certain wheel or brake configurations.

The 74.1 mm centre bore ensures precise hub centring, while the 5x120 bolt pattern is specifically designed for compatible vehicle applications.

Important: The kit includes the screws required to secure the spacers to the hub only for vehicles that use this mounting system. Wheel mounting bolts are not included and must be ordered separately in the correct length and specification.

✔️ Benefits

• Manufactured from high-strength aluminium alloy

• High-precision CNC machining

• 16 mm thickness per spacer

• 5x120 bolt pattern

• 74.1 mm centre bore

• Accurate hub-centric design

• Positions the wheels closer to the wheel arches

• Gives the vehicle a sportier and more aggressive appearance

• May provide additional clearance for certain wheels and brake calipers

• Excellent corrosion resistance

• Compatible with BMW 5 Series (E39) models

📦 Package Contents

• 2 × 16 mm aluminium wheel spacers

• 2 × Screws for securing the spacers to the hub, where required

• Installation instructions

Note: Wheel mounting bolts are NOT included and must be ordered separately.

🔧 Technical Specifications

• Model: A31

• Spacer thickness: 16 mm

• Number of holes: 5

• Bolt pattern (PCD): 5x120

• Centre bore (CB): 74.1 mm

• Thread diameter: M12

• Material: Aluminium alloy

• Manufacturing process: CNC-machined

• Colour: Natural aluminium

• Quantity: 2 pieces

⚠️ Important Installation Recommendations

• Installation must be carried out by a qualified technician or an authorised workshop.

• Thoroughly clean the hub mounting surface before installing the spacers.

• Use only wheel bolts with the same thread type, pitch and seat profile as the original ones.

• The wheel bolt length must be increased by the thickness of the installed spacer.

• For 16 mm spacers, the wheel bolts should generally be 16 mm longer than the original ones.

• After installation, ensure there is at least 2 mm clearance between the end of the wheel bolt and any component behind the hub or inside the wheel assembly.

• Tighten the wheel bolts in a criss-cross sequence using a torque wrench.

• Follow the tightening torque specified by the vehicle manufacturer.

• Recheck the tightening torque after the first few kilometres of driving.

• Inspect the wheel bolts regularly every 2,000–3,000 km.

• On vehicles fitted with aftermarket wheels or modified suspension, always verify the clearance between the wheels, suspension and bodywork.

• Always verify the compatibility and length of the original wheel bolts before installation.

⚠️ Liability Disclaimer

Cridem cannot be held responsible for any material damage, accidents or technical issues resulting from incorrect application selection, improper installation or use of the product outside its intended purpose.

PILOT wheel spacers are primarily intended for racing, exhibition and off-road use. Their use on public roads is permitted only if the product, vehicle and installation comply with the applicable legislation in the country of use.

🚗 Compatibility

BMW

• 5 Series Sedan (E39) (09/1995–08/2000)

• 5 Series Sedan (E39) (09/2000–06/2003)

• 5 Series Touring (E39) (04/1997–08/2000)

• 5 Series Touring (E39) (09/2000–03/2004)

• 5 Series Sedan (E39) (09/1995–08/2000)

• 5 Series Sedan (E39) (09/2000–06/2003)

• 5 Series Touring (E39) (04/1997–08/2000)

• 5 Series Touring (E39) (09/2000–03/2004)

🔍 Why choose PILOT A31 wheel spacers?

PILOT A31 wheel spacers are manufactured from high-quality aluminium alloy and precision CNC-machined to ensure safe installation and a perfect fit. With a 16 mm thickness, 5x120 bolt pattern, 74.1 mm centre bore and M12 thread, they are specifically designed for BMW 5 Series (E39) models, providing a sportier appearance and optimal wheel positioning.

🔍 Order now!

Choose the PILOT A31 aluminium wheel spacer kit – 16 mm, 5x120, CB 74.1 and benefit from premium-quality materials, precision CNC machining and vehicle-specific compatibility for BMW 5 Series (E39) models.

❓Frequently Asked Questions (FAQ)

❓Does the kit include two or four wheel spacers?
The package contains 2 wheel spacers, enough to equip one axle.

❓Are the wheel mounting bolts included?
No. The kit includes only the screws required to secure the spacers to the hub, where applicable. Wheel mounting bolts must be ordered separately.

❓What wheel bolt length is required?
As a general rule, the wheel bolts should be 16 mm longer than the original ones, matching the thickness of the spacer.

❓Should the wheel bolts be rechecked after installation?
Yes. The tightening torque should be checked after the first few kilometres of driving and then every 2,000–3,000 km.

❓Can these spacers be used with aftermarket wheels?
Yes, provided that the compatibility between the wheels, bolts, suspension and bodywork has been verified before installation.

❓Which vehicles is this kit designed for?
The PILOT A31 kit is specifically designed for BMW 5 Series (E39) Sedan and Touring models listed in the compatibility section.

❓Are these wheel spacers approved for road use?
PILOT wheel spacers are primarily intended for racing, exhibition and off-road use. Their use on public roads is permitted only if they comply with the applicable legislation in the country of use.