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The 345/30 R21 tyre has the following characteristics: a width of 345, a height of 30 and a diameter of 21 inches. These dimensions exist for summer tyres and winter tyres.
These tyre dimensions are suitable for vehicles in saloons, people carriers, sports models categories.
See our selection of 345/30 R21 tyres below, including indications of fuel consumption, adhesion on wet ground and external road noise.


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  • Favorites
    Car Tyre Michelin Pilot Sport Cup 2 (Semi-Slick)
    See product data sheet

    Michelin Pilot Sport Cup 2 (Semi-Slick)

    345/30 R21 111 Y
    • XL
    • (K1)
    • RG
    Road approved circuit tyres
    • C
    • C
    • 75dB
    • 8 in stock
    • 3 to 5 working days
    €731 ⁠60
    /Delivered Tyre
    €724 ⁠28
    with Pneus Online Prime
    (55 recommendations)
  • Top brand recommended
    Car Tyre Pirelli P Zero Corsa PZC4
    See product data sheet

    Pirelli P Zero Corsa PZC4

    345/30 R21 111 Y
    • XL
    Car tyres Summer
    • C
    • A
    • 72dB
    • 4 in stock
    • 4 to 5 working days
    €701 ⁠35
    /Delivered Tyre
    €694 ⁠34
    with Pneus Online Prime
    Rate this tyre
  • Car Tyre Bridgestone Blizzak LM005
    See product data sheet

    Bridgestone Blizzak LM005

    345/30 R21 111 W
    • XL
    • L
    Car tyres Winter
    • C
    • A
    • 75dB
    • In stock
    • Delivery within 3 to 5 working days
    €527 ⁠02
    /Delivered Tyre
    €521 ⁠75
    with Pneus Online Prime
    (127 recommendations)
  • Car Tyre Bridgestone Potenza Sport
    See product data sheet

    Bridgestone Potenza Sport

    345/30 R21 111 Y
    • XL
    • FSL
    • L
    Car tyres Summer
    • C
    • D
    • 73dB
    • In stock
    • Delivery within 2 to 4 working days
    €532 ⁠81
    /Delivered Tyre
    €527 ⁠48
    with Pneus Online Prime
    (78 recommendations)
  • Car Tyre Bridgestone Potenza Sport
    See product data sheet

    Bridgestone Potenza Sport

    345/30 R21 111 Y
    • XL
    • RunFlat
    • Lamborghini
    Car tyres Summer
    • C
    • B
    • 74dB
    • In stock
    • Delivery within 3 to 5 working days
    €599 ⁠28
    /Delivered Tyre
    €593 ⁠29
    with Pneus Online Prime
    (78 recommendations)
  • Car Tyre Pirelli P Zero Corsa PZC4
    See product data sheet

    Pirelli P Zero Corsa PZC4

    345/30 R21 111 Y
    • XL
    Car tyres Summer
    • C
    • A
    • 72dB
    • 4 in stock
    • 4 to 5 working days
    €701 ⁠35
    /Delivered Tyre
    €694 ⁠34
    with Pneus Online Prime
    Rate this tyre
  • Car Tyre Michelin Pilot Sport Cup 2 (Semi-Slick)
    See product data sheet

    Michelin Pilot Sport Cup 2 (Semi-Slick)

    345/30 R21 111 Y
    • XL
    • (K1)
    • RG
    Road approved circuit tyres
    • C
    • C
    • 75dB
    • 8 in stock
    • 3 to 5 working days
    €731 ⁠60
    /Delivered Tyre
    €724 ⁠28
    with Pneus Online Prime
    (55 recommendations)

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345/30 R21 car tyres

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Season
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QUALITY brands
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Speed index
For winter tyres, the speed rating can be lowered to 2 ratings below the original (unless otherwise specified by the maker).
Inversely, for all tyres, you can fit tyres with speed ratings higher than the original ones if necessary.
Load index
You can fit tyres with a load index higher than that of your original tyres.
Vehicle / usage
Characteristics
Grip on wet surface
Fuel consumption
Noise
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