Refine your results for 345/30 R21 tires

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Top Customer Picks and Recommended Tires

POTENZA-SPORT_Angle

Tire label

300
A
A
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POTENZA SPORT
  • Smooth ride
  • Optimized tread pattern
  • Exceptional responsiveness even in tight turns

Ultra high performance summer tire. Comfortable and quiet rolling. Excellent traction in all conditions. Lively acceleration even on wet roads.

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345/30 R21 Y (109)

Tire label

300
A
A
  • TOURISM
  • Reinforced
  • L
  • Home delivery price
    • In Stock
CA $917.99
CA $3,671.96 price for 4 tires before taxes
Add to cart
WINTER SALE 2026 _ SAVE 10
POTENZA-SPORT_Angle

Tire label

300
A
A
Read More
POTENZA SPORT
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345/30 R21 Y (111)

Tire label

300
A
A
  • TOURISM
  • Runflat
  • Reinforced
  • L
  • RFT
  • Home delivery price
  • In Stock
CA $1,035.02
CA $4,140.08 price for 4 tires before taxes
Add to cart
WINTER SALE 2026 _ SAVE 10

Tires in stock starting at CA $917.99 Prices before applicable taxes (additional shipping fees may apply).

POTENZA-SPORT_Angle

Tire label

300
A
A
Read More
POTENZA SPORT
Read More
345/30 R21 Y (109)

Tire label

300
A
A
  • TOURISM
  • Reinforced
  • L
  • Home delivery price
  • In Stock
CA $917.99
CA $3,671.96 price for 4 tires before taxes
Add to cart
WINTER SALE 2026 _ SAVE 10
POTENZA-SPORT_Angle

Tire label

300
A
A
Read More
POTENZA SPORT
Read More
345/30 R21 Y (111)

Tire label

300
A
A
  • TOURISM
  • Runflat
  • Reinforced
  • L
  • RFT
  • Home delivery price
  • In Stock
CA $1,035.02
CA $4,140.08 price for 4 tires before taxes
Add to cart
WINTER SALE 2026 _ SAVE 10

2 tire options starting at CA $917.99

2 products from  CA $917.99