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The 315/30 R21 tire has the following characteristics: a width of 315, a height of 30 and a diameter of 21 inches. These dimensions exist for summer tires and winter tires.
These tire dimensions are suitable for vehicles in saloons, people carriers, sports models, SUVs categories.
See our selection of 315/30 R21 tires below, including indications of fuel consumption, adhesion on wet ground and external road noise.

  • Favorites
    Car tire Michelin Pilot Alpin 5
    See product data sheet

    Michelin Pilot Alpin 5

    315/30 R21 105 V
    • XL
    • NA6
    • XL: Reinforced tires. Have a higher load index.
    • NA6:
    Car tires Winter
    • In stock
    • 10 to 13 working days
    $893 ⁠64
    /tire
    ★★★★★
    (Reviews: 20)
  • Top brand recommended
    Car tire Continental WinterContact TS 860 S
    See product data sheet

    Continental WinterContact TS 860 S

    315/30 R21 109 V
    • XL
    • ND0
    • EV
    • XL: Reinforced tires. Have a higher load index.
    • ND0: Porsche approved tyres (Panamera)
    • EV: Compatible with electric vehicles (EV Ready, Electric Drive…)
    Car tires Winter
    • 6 in stock
    • 10 to 13 working days
    $735 ⁠34
    /tire
    ★★★★★
    (Reviews: 15)
  • Car tire Continental WinterContact TS 860 S
    See product data sheet

    Continental WinterContact TS 860 S

    315/30 R21 109 V
    • XL
    • ND0
    • EV
    • XL: Reinforced tires. Have a higher load index.
    • ND0: Porsche approved tyres (Panamera)
    • EV: Compatible with electric vehicles (EV Ready, Electric Drive…)
    Car tires Winter
    • 6 in stock
    • 10 to 13 working days
    $735 ⁠34
    /tire
    ★★★★★
    (Reviews: 15)
  • Car tire Goodyear Ultragrip Performance 3
    See product data sheet

    Goodyear Ultragrip Performance 3

    315/30 R21 105 V
    • XL
    • NA6
    • XL: Reinforced tires. Have a higher load index.
    • NA6:
    4x4 road tires Winter
    • 8 in stock
    • 10 to 13 working days
    $801 ⁠39
    /tire
    ★★★★★
    (Reviews: 5)
  • Car tire Michelin Pilot Alpin 5
    See product data sheet

    Michelin Pilot Alpin 5

    315/30 R21 105 V
    • XL
    • NA6
    • XL: Reinforced tires. Have a higher load index.
    • NA6:
    Car tires Winter
    • In stock
    • 10 to 13 working days
    $893 ⁠64
    /tire
    ★★★★★
    (Reviews: 20)
  • Car tire Michelin Pilot Alpin 5
    See product data sheet

    Michelin Pilot Alpin 5

    315/30 R21 105 V
    • XL
    • AM2
    • XL: Reinforced tires. Have a higher load index.
    • AM2: Aston Martin
    Car tires Winter
    • 4 in stock
    • 10 to 13 working days
    $920 ⁠16
    /tire
    ★★★★★
    (Reviews: 20)
  • Car tire Michelin Pilot Alpin 5
    See product data sheet

    Michelin Pilot Alpin 5

    315/30 R21 109 V
    • XL
    • ND0
    • XL: Reinforced tires. Have a higher load index.
    • ND0: Porsche approved tyres (Panamera)
    4x4 road tires Winter
    • In stock
    • 10 to 13 working days
    $929 ⁠02
    /tire
    ★★★★★
    (Reviews: 20)
  • Car tire Pirelli Winter Sottozero 3
    See product data sheet

    Pirelli Winter Sottozero 3

    315/30 R21 105 V
    • XL
    • (N0)
    • XL: Reinforced tires. Have a higher load index.
    • (N0): Porsche approved tires. The numerical escalation of Porsche N-Spec tires reflect either enhancements to the previous generation of the same tire model.
    Car tires Winter
    • In stock
    • 10 to 13 working days
    $1,011 ⁠52
    /tire
    $991 ⁠29
    with
    ★★★★★
    (Reviews: 70)
12 months tire warranty

Choose peace of mind with the all-brand
tire warranty for $1 ⁠16 per month.

  • Car tire Vredestein Wintrac Pro
    See product data sheet

    Vredestein Wintrac Pro

    315/30 R21 105 Y
    • XL
    • XL: Reinforced tires. Have a higher load index.
    Car tires Winter
    • In stock
    • Delivery within 24 to 72 hours
    $1,033 ⁠22
    /tire
    $1,012 ⁠56
    with
    ★★★★★
    (Reviews: 22)

315/30 R21 car tires
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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 tires with a load index higher than that of your original tires.
Vehicle / usage
Characteristics

Price
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Grip on wet surface
Measure the impact of a vehicle's wet grip
Fuel consumption
Measure the impact of a tire's rolling resistance on a vehicle's fuel efficiency
Noise
Measure a tire's external rolling noise (expressed in decibels) - this is not the tire noise audible inside a vehicle
Don't know which tire to choose? See Pneus Online selections