Is Welding a Cracked Alloy Wheel Safe?
Is Welding a Cracked Alloy Wheel Safe?
At Onyx Alloys in Slough, we regularly get asked whether welding a cracked alloy wheel is a safe and long-term solution. The short answer: yes – if done professionally and correctly. Using advanced TIG welding techniques, we restore cracked rims to full structural integrity, giving you peace of mind on the road.
Alloy wheels are often damaged by potholes, kerbs, or road debris. Left unchecked, even a small crack can lead to tyre deflation, uneven wear, or sudden failure. That’s why safe and timely repair is essential. Our Slough-based team of experts carefully assess the damage and carry out high-quality welding that meets UK road safety standards.
Once welded, the wheel is ground smooth, reshaped if necessary, and pressure tested to ensure it’s fully sealed and safe for daily use. We specialise in alloy wheels for all types of vehicles, including performance, luxury, and electric cars.
Safe Alloy Wheel Welding in Slough
Why Choose Us?
Slough, location
We are conveniently located in Slough, Berkshire, offering alloy wheel repair, crack repair welding, and diamond cutting services for both trade and retail customers.
Fast Turnaround
Expert Team
Our technicians are highly
skilled and come with years
of experience. They are dedicated to providing a
quality finish.
Variety of finishes
With our alloy refurbishment service we provide diamond cutting, powder coating and custom finishes all under one roof!
trade division
If you are a repair centre or a car dealer, then trust us to get the job done. Quality & speed guaranteed. Get in touch now.
quality guarantee
Frequently Asked Questions
Yes – if welded by a professional using proper techniques. At Onyx Alloys in Slough, we use TIG welding and carry out pressure testing to ensure the wheel is structurally sound and road-safe.
A correctly welded alloy wheel can last as long as the original, provided the repair was done properly and the wheel hasn’t suffered repeated damage.
No, some cracks (especially on the face or extending across spokes) may be unsafe to repair. Our technicians in Slough will inspect the wheel and advise whether welding is a safe option.
Welding is a cost-effective and safe solution for many cracks. However, if the damage is too severe, replacement may be the better long-term option. We provide honest advice based on the wheel’s condition.
No – once welded, ground, and balanced, the wheel will perform just like before. We ensure smooth finishing and safe balancing as part of the repair.