Best 315/40R21 Tires

Compare the best 315/40R21 tires for your vehicle with 9 tire models available at low prices starting from $327.50.

Best Prices on 315/40R21 Tires
TireRack from $327.50
Priority Tire from $407.91
Simple Tire from $327.50

315/40R21 tires come in a variety of perfomance categories and season types. Select your tire type to see the best 315/40R21 tires available at best prices online.

Best 315/40R21 High Performance All-Season Tires

High performance all-season tires offer a balanced blend of good handling, year-round traction and treadlife.

  • Pirelli Scorpion Zero All Season

    4.7 - from $407.91

Best High Performance All-Season Tires

Best 315/40R21 High Performance Winter Tires

High performance winter tires provide a nice blend of crisp handling, high-speed capabilities and snow and ice traction.

  • Pirelli Scorpion Winter

    4.7 - from $500.87
  • Vredestein Wintrac Pro

    4.5 - from $340.64

Best High Performance Winter Tires

Best 315/40R21 Studdable Winter Tires

Studdable winter tires can be equipped with optional metal studs for enhanced ice traction.

  • Nokian Hakkapeliitta 10 SUV

    4.6 - from $531.69

Best Studdable Winter Tires

Best 315/40R21 Touring All-Season Tires

Touring all-season tires provide unparallel balance of good year-round traction, comfortable ride and longer tread life.

  • Continental CrossContact LX Sport

    4.7 - from $347.99
  • Michelin Primacy Tour A/S

    4.6 - from $348.96

Best Touring All-Season Tires

Best 315/40R21 Ultra High Performance Summer Tires

Ultra high performance summer tires are designed for agile handling on dry and wet roads with good ride quality and decent tread life.

  • Pirelli P Zero (PZ4)

    4.4 - from $465.12
  • Toyo Proxes Sport

    4.4 - from $327.50
  • Continental SportContact 6

    4.3 - from $346.99

Best Ultra High Performance Summer Tires

315/40R21 Vehicle Fitment

Here is a list of popular vehicle models that use 315/40R21 as an original equipment tire size.

  • Lamborghini Urus
  • Mercedes-Benz GLE350
  • Mercedes-Benz GLE43 AMG
  • Mercedes-Benz GLE450
  • Mercedes-Benz GLE450 AMG
  • Mercedes-Benz GLE53 AMG
  • Mercedes-Benz GLE580
  • Mercedes-Benz GLE63 AMG S
  • Mercedes-Benz GLS450
  • Mercedes-Benz GLS580