305/30R21 TYRES
6 tyres from 3 brands · From $981 per tyre
Best 305/30R21 Tyres for Every Budget
Top picks across three price tiers — find the right tyre quickly.
PREMIUM PERFORMANCE
TOP RATEDWorld-leading brands with cutting-edge technology for maximum grip, comfort, and safety
Pirelli
P Zero Pz4
305/30R21 · 100Y
$1209.99
$1612.99
Save $403 (25% off RRP)
Set of 4: $4839.96
● or $806.66/wk with BNPL
Free delivery · Fitting from $19.99
#1 Rated
Michelin
Pilot Sport 4S
305/30R21 · 104Y
$1169.99
$1559.99
Save $390 (25% off RRP)
Set of 4: $4679.96
● or $780.00/wk with BNPL
Free delivery · Fitting from $19.99
#1 RatedBEST SELLERS
MOST POPULARThe perfect balance of performance, durability, and value — our most popular choice
All 305/30R21 Tyres
Browse the complete range sorted by price — 3 more tyres beyond our picks
Hankook
(Sale) Ik01 | Ion Evo
305/30R21 · 104Y
$980.99
$1508.99
Save $528 (35% off RRP)
Set of 4: $3923.96
● or $654.00/wk with BNPL
Free delivery · Fitting from $19.99
#1 RatedMichelin
Pilot Sport 4S
305/30R21 · 104Y
$1169.99
$1559.99
Save $390 (25% off RRP)
Set of 4: $4679.96
● or $780.00/wk with BNPL
Free delivery · Fitting from $19.99
#1 Rated
Michelin
Pilot Sport Cup 2
305/30R21 · 104Y
$1198.99
$1597.99
Save $399 (25% off RRP)
Set of 4: $4795.96
● or $799.33/wk with BNPL
Free delivery · Fitting from $19.99
#1 RatedPirelli
P Zero Pz4
305/30R21 · 100Y
$1209.99
$1612.99
Save $403 (25% off RRP)
Set of 4: $4839.96
● or $806.66/wk with BNPL
Free delivery · Fitting from $19.99
#1 RatedMichelin
PILOT SPORT 4S
305/30R21 · 104Y
$1249.99
$1665.99
Save $416 (25% off RRP)
Set of 4: $4999.96
● or $833.33/wk with BNPL
Free delivery · Fitting from $19.99
#1 RatedPirelli
P ZERO PZ4
305/30R21 · 104Y
$1680.99
$2240.99
Save $560 (25% off RRP)
Set of 4: $6723.96
● or $1120.67/wk with BNPL
Free delivery · Fitting from $19.99
#1 RatedWhat Does 305/30R21 Mean?
305
Width (mm)
The section width of the tyre in millimetres, measured from sidewall to sidewall.
30
Profile (%)
The aspect ratio — the sidewall height as a percentage of the tyre width.
R21
Rim Size (inches)
The diameter of the wheel rim this tyre fits, measured in inches.
Compatible Vehicles
Popular Cars That Use 305/30R21 Tyres
3 vehicles in our database use 305/30R21 tyres. Select your car for model-specific recommendations.