285/40 R18 passenger car tyres

Our range in 285/40 R18

Overall diameter

685 mm

Sidewall height

114 mm

Most models in this size

• MICHELIN

Same size, other tyre types

• Summer Tyres
• Tyres

Sizes with a similar overall diameter (±3 %)

• 225/45 R19 (0.0 %)
• 295/30 R20 (0.0 %)
• 215/65 R16 (+0.1 %)
• 305/25 R21 (+0.1 %)
• 255/30 R21 (+0.2 %)
• 255/35 R20 (+0.2 %)

Before changing the size, check that it is approved for your car.

Other popular R18 sizes

• 225/45 R18
• 225/40 R18
• 245/45 R18
• 235/45 R18
• 245/40 R18
• 225/50 R18
• 235/50 R18
• 235/40 R18

Not sure this size fits your car? Check the size on your current tyre's sidewall or search by vehicle. Search tyres by vehicle