345/30 R21 friction tyres

Our range in 345/30 R21

Overall diameter

740 mm

Sidewall height

104 mm

Most models in this size

• BRIDGESTONE

Same size, other tyre types

• Winter Tyres
• Summer Tyres
• Tyres

Sizes with a similar overall diameter (±3 %)

• 295/35 R21 (-0.1 %)
• 235/55 R19 (+0.1 %)
• 235/60 R18 (-0.2 %)
• 285/45 R19 (-0.2 %)
• 255/70 R15 (-0.3 %)
• 255/65 R16 (-0.3 %)

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

Other popular R21 sizes

• 275/45 R21
• 255/40 R21
• 265/40 R21
• 265/45 R21
• 275/40 R21
• 285/45 R21
• 255/35 R21
• 285/40 R21

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

Popular sizes