Asymmetric Tyres
Asymmetric tyres have different tread patterns on the inner and outer halves, marked INSIDE and OUTSIDE on the sidewall.
What is Asymmetric Tyres?
The outer half is usually stiffer for cornering grip. The inner half usually has more grooves to clear water. They can be fitted to either side of the car as long as OUTSIDE faces out.
How it works
Each half of the tread is optimised for a different job, combining dry handling with wet grip.
Why it matters for your car
Mounting the tyre with OUTSIDE facing inward reduces grip and changes handling. Check the marking after any tyre fitting.
Other terms
- 12-volt Socket (Accessory Socket)
- A/C Evaporator
- Adaptive Headlights
- Airing Down (Lowering Tyre Pressure Off-Road)
- Boot Floor (Load Floor)
- Catalytic Converter
- Coil Spring Compressor
- Interior Light
- MPV (People Carrier, Minivan)
- Multimeter
- OBD Mode 6 Data (On-board Test Results)
- Silicone Spray
- Strut Top Mount
- Trafficators (Semaphore Indicators)
- Transmission Cooler
- Twin-turbo (Biturbo)
- Tyre Repair Kit (Sealant Kit)
- Tyre Size Code
- Tyre Valve
- W Engine (W12, W16)