Looking to achieve that perfect flush stance? 5mm wheel spacers are a popular choice among enthusiasts who want to fill out their fenders and create a more aggressive look. By pushing the wheels slightly outward from the hub assembly, these spacers not only enhance aesthetics but also provide extra clearance for larger brake setups. But the big question remains: Are 5mm spacers safe? Absolutely—when installed correctly.
Proper installation is key. Using a torque wrench to tighten lug nuts or bolts to the manufacturer’s specified values ensures everything stays secure. If you’re new to spacers, it’s wise to consult a professional. Below, we break down everything you need to know about choosing, installing, and benefiting from 5mm spacers.
How to Install 5mm Spacers Safely?
Correct installation isn’t just recommended—it’s essential for safety. Here’s a quick guide:
Start with clean, dry bolt threads—free of oil or grease.
Thread hardware by hand first, then use a torque wrench in a crisscross pattern.
Torque values: M12 bolts typically require 83 lb-ft, while M14 bolts need around 103 lb-ft.
Re-torque after the first 50–100 miles of driving.
Pro tip: If you’re not confident doing it yourself, leave it to a pro. A small mistake can lead to big problems.
Which Vehicles Can Use 5mm Spacers?
A 5mm spacer reduces your wheel offset by approximately 5mm, making it a subtle yet effective upgrade. These spacers come in various bolt patterns to fit a wide range of models:
5×120: BMW E90, F30, E92, E46, E36, E30, E39, F80; Honda Civic Type R; Chevy Camaro
5×108: Ford Focus ST (2011–2025), Volvo XC90
5×112: VW MK7 GTI, Mercedes-Benz C-Class, Audi A4 B9, Audi S3 8P
Who Makes the Best 5mm Spacers?
While there are many options on the market, BONOSS stands out for precision, strength, and innovation. With over 17 years of manufacturing experience and more than 1,800 design refinements, BONOSS delivers top-tier performance. Here’s why they’re a go-to for enthusiasts:
Lightweight Design for Better Performance
BONOSS forged spacers feature hollow-carved holes, reducing weight by over 30% compared to previous versions. Less unsprung weight means improved acceleration and handling—without sacrificing durability.
Aircraft-Grade 7075-T6 Aluminum
Built from forged 7075-T6 aluminum alloy, these spacers offer exceptional tensile strength (up to 572 MPa), making them tough enough for track use and daily driving.
Precision Engineering for Perfect Fit
Tolerances as tight as 0.02mm ensure a perfect hub-centric fit, reducing vibration and enhancing safety. Each spacer is CNC-machined for consistency and reliability.
Final Takeaway
From weight-saving designs to premium materials and exacting manufacturing standards, BONOSS 5mm forged lightweight spacers are engineered for enthusiasts who refuse to compromise. Whether you’re fine-tuning your stance or making room for bigger brakes, trust BONOSS to deliver safety, performance, and peace of mind.
Upgrade your build with confidence. Choose BONOSS—where innovation meets reliability.