Aquaplaning happens when a layer of water builds up between your tyre and the road, causing a sudden loss of steering control. Good tread depth is your best defence.
Aquaplaning — also called hydroplaning — occurs when a layer of water builds up in front of the tyre faster than the tread can channel it away. The tyre rises up on a water wedge, loses contact with the road surface, and the driver momentarily loses steering and braking control.
1What Triggers Aquaplaning
Three factors combine to cause aquaplaning: speed, water depth and tyre condition. Above 50 mph, even modest standing water can cause a tyre to aquaplane. Worn tread is significantly more susceptible — the channels that disperse water become shallower and less effective as tread depth decreases.
2How to Respond if it Happens
If you feel the steering go suddenly light or the car begin to float sideways, do not brake sharply or turn the wheel. Ease off the accelerator gradually, maintain a straight steering input, and allow the vehicle to slow naturally until the tyres regain full contact with the road surface.
3Prevention Through Tyre Maintenance
Adequate tread depth is your primary defence against aquaplaning. The tread grooves are precisely engineered to channel water away from the contact patch — at 3mm they shift far more water per second than at the legal minimum of 1.6mm. Slowing down in heavy rain also reduces aquaplaning risk substantially.
4Speed and Tyre Pressure
Correct tyre pressure also plays a role — an under-inflated tyre has a distorted contact patch that is less effective at managing water dispersal. Maintaining correct pressure combined with sufficient tread depth and appropriate speed in heavy rain represents the complete aquaplaning prevention strategy.
Good-quality tyres with adequate tread are your primary protection against aquaplaning in wet conditions. Bradford Mobile Tyres can replace tyres that pose a risk, at your door, the same day you call.
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