Safe on the Road: What Really Happens Inside a Professional Tyre Workshop?
How does a workshop fitter ensure a replacement wheel is safe on the road? Many people considering new tyres in Birmingham assume it's as simple as removing the old ones and fitting the new ones. The reality is a far more precise mechanical job: the wheel must seal correctly, be properly balanced, and grip the road. Skipping any step may result in rapid deflation, heavy vibration and/or uneven wear across the contact patch. The contact patch is, of course, the small area of rubber that actually makes contact with the tarmac as you drive. Understanding what goes on in the workshop enables the driver to spot the signs of good work. De-Beading and Removing the Old Casing A technician starts off by removing the wheel from the hub. They then release all the air. The valve core is unscrewed with a small tool so that the compressed air can safely vent. Once the wheel is completely flat, it's placed onto a tyre changer machine where a pneumatic blade is pressed against the sidewall of ...