Why Tyre Pressure Matters More Than You Think

Running on incorrect tyre pressure is one of the most common — and most easily avoided — causes of premature tyre wear, increased fuel consumption, and compromised handling. Under-inflated tyres generate more heat, flex excessively, and wear faster on their outer edges. Over-inflated tyres have a smaller contact patch with the road, reducing grip and causing premature centre-tread wear. For Bradford drivers navigating a mix of motorway stretches, steep gradients into Queensbury, and town-centre stop-start driving, maintaining correct pressure is especially important.

Finding the Right Pressure for Your Car

Never use the maximum pressure printed on the tyre sidewall — this is not the recommended pressure, it's the maximum the tyre can safely hold. Your correct pressure is specific to your vehicle and is found in the owner's manual, on a sticker inside the driver's door jamb, or inside the fuel filler flap. Most passenger cars in the UK run between 28 and 36 PSI, though the exact figure varies between front and rear axles and changes when the car is fully loaded. Check pressures monthly and always when the tyres are cold — driving heats the air inside, raising the reading.

Tyre Pressure Monitoring Systems (TPMS)

Since 2014, all new cars sold in the EU and UK must be fitted with a Tyre Pressure Monitoring System. This dashboard warning light alerts you when a tyre drops more than 25% below its recommended pressure. However, TPMS is a last resort alert — by the time the light comes on, the tyre is already significantly under-inflated. Don't rely solely on your TPMS; check pressures manually every four weeks. If your TPMS warning light is on and you're in Bradford, call Motorway Mobile Tyres — we can attend your location, check all four tyres, and advise on any underlying issues causing the pressure loss.