Automotive wheel spacers, GEARCELL Wheel Spacers, aim to correct wheel fitment and stop tyre or caliper rubbing on compatible BMW models. Those seeking cleaner wheel arches and more confidence on the road will benefit from added clearance and improved handling. Will the kit match a specific BMW wheel and hub combination?
⚡ At a Glance
- • Fitment: Hub-centric fit for 72.6mm hub bore, 5x120 bolt circle and M12x1.5 studs
- • Best for: BMW owners who need extra clearance or want to run wider rims safely
- • Not ideal for: Vehicles without a 5x120 bolt pattern or hubs smaller than 72.6mm
Two 15mm CNC-machined aluminium spacers with 10 M12x1.5 bolts centre on a 72.6mm hub. The hub-centric lip reduces wobble and helps maintain stable wheel alignment.
Solve Wheel-to-Caliper Rubbing – Thanks to a 15mm hub-centric spacer
The 15mm aluminium rings place the wheel 15mm outward while the 72.6mm lip centres the wheel on the hub to avoid lateral play. CNC machining ensures precise tolerances so the spacer sits flush against the hub.
Extra clearance stops contact between wheels, brake calipers or suspension components, allowing use of wider rims or different offsets without modification. Peace of mind comes from a precise mechanical fit rather than relying on shims.
More Stable Steering Feel – With increased track width and secure studs
Adding 15mm per wheel increases effective track width slightly, while the kit's ten M12x1.5 cold-forged 10.9-grade studs and 45mm bolt length maintain clamping strength for thicker wheel stacks. Zinc plating on bolts helps preserve thread integrity.
A marginally wider track improves lateral stability during cornering and gives a firmer feel through the steering. Secure studs and correct bolt length reduce the chance of loosening under load.
Long-lasting Fitment – Thanks to aircraft-grade aluminium and treated steel studs
Spacers are CNC-machined from aircraft-grade billet aluminium and anodised to resist corrosion, while wheel studs are metric 10.9 cold-forged steel with zinc plating and additional heat treatment. Those processes improve surface durability and tensile strength.
Resistance to surface corrosion and reinforced studs make the kit suitable for everyday road use and seasonal conditions. Reliability of the mechanical joint helps maintain safe wheel mounting over time.
✨ The 4 Key Reasons for GEARCELL Wheel Spacers
- Hub-centric lip – Prevents wobble for steadier steering at motorway speeds
- 15mm thickness – Provides clear allowance for wider rims or different offsets
- M12x1.5, 45mm bolts – Secure clamping for thicker wheel assemblies and adapters
- Anodised aluminium and zinc-plated studs – Better corrosion resistance in wet and salty conditions
📋 Technical Details at a Glance
- Type: Wheel spacers
- Quantity: 2 spacers with 10 wheel studs
- Thickness: 15mm
- Bolt pattern: 5x120mm
- Hub bore: 72.6mm
❓ Frequently Asked Questions
Q: Which BMW models are compatible?
A: Compatibility lists include a range of BMW chassis noted for 5x120 bolt patterns, but compatibility depends on having a 5x120 bolt pattern, a 72.6mm hub bore and wheels that accept tapered studs. Confirm wheel and hub measurements before fitting.
Q: Are the wheel bolts included?
A: Yes, the kit includes 10 M12x1.5 wheel studs with a 45mm bolt length supplied alongside the two spacers.
Q: Will these spacers cause vibration?
A: A hub-centric design with a 72.6mm lip is intended to centre the wheel on the hub and reduce wobble or vibration when installed correctly. Proper fitment and correct torque are essential for the intended vibration reduction.
🏆 Our Verdict
Suitable for BMW owners with 5x120 bolt patterns and 72.6mm hub bores who need 15mm of extra clearance, particularly when running wider rims. Hub-centric engineering combined with CNC machining and treated studs provides a secure, corrosion-resistant upgrade that addresses rubbing and handling concerns. Although upfront cost may be higher than basic alternatives, the precise fit and durable materials deliver long-term value for safety and performance.
