315/30 ZR21 tyres
100 registrations · 76 patterns · 53 brands — every one compared on its EU label
The EU product database lists 100 tyres in size 315/30 ZR21: 100 summer tyres.
Summer tyres in 315/30 ZR21
100 registrations from 76 patterns and 53 brands.
Wet braking from 80 km/h
From 80 km/h on a wet road, a class A tyre stops in about 34 m. The most common class in this size, A, needs about 34 m; the weakest on sale, D, about 47 m.
Fuel efficiency
Between the most (B) and least (D) efficient tyres on sale in this size: about 0.35 L/100 km, or 52 litres a year at 15,000 km.
Rolling noise
Declared rolling noise runs from 71 dB to 75 dB; half the tyres are at 73 dB or quieter. Every 3 dB is roughly a doubling of sound energy.
All summer tyres on sale in 315/30 ZR21
Sorted by wet grip, then fuel efficiency, then noise. Each pattern is shown with its best-labelled variant in this size; variants differ in load and speed index.
| # | Tyre | Wet | Fuel | Noise | Snow / ice | Variants |
|---|---|---|---|---|---|---|
| 1 | Avantech Avanergy SportX | A | B | 74 dB | — | 1 |
| 2 | Solaro ProMaxx | A | B | 74 dB | — | 1 |
| 3 | Pirelli Pzero | A | C | 71 dB | — | 7 |
| 4 | Falken Azenis FK520 | A | C | 71 dB | — | 1 |
| 5 | Hankook Ventus Evo | A | C | 71 dB | — | 1 |
| 6 | Frztrac Sport RC600 | A | C | 72 dB | — | 1 |
| 7 | Toyo PROXES Sport 2 | A | C | 72 dB | — | 4 |
| 8 | Petlas Prestige Sport | A | C | 72 dB | — | 1 |
| 9 | Starmaxx Dynamix Sport | A | C | 72 dB | — | 1 |
| 10 | Toyo PROXES Sport | A | C | 72 dB | — | 1 |
| 11 | Bridgestone Potenza Sport Evo | A | C | 73 dB | — | 1 |
| 12 | Greentrac Quest-X | A | C | 73 dB | — | 1 |
| 13 | Pirelli Pzero Corsa | A | C | 73 dB | — | 2 |
| 14 | Michelin Pilot Sport 4 S ND0 | A | C | 73 dB | — | 1 |
| 15 | Kumho Ecsta Sport S | A | C | 74 dB | — | 1 |
| 16 | Continental ContiSportContact 5P | A | C | 74 dB | — | 4 |
| 17 | Pirelli Pzero R | A | C | 74 dB | — | 2 |
| 18 | Falken Azenis RS820 | A | C | 74 dB | — | 1 |
| 19 | Nexen N'FERA Sport | A | C | 75 dB | — | 1 |
| 20 | Goodride Solmax 1 | A | C | 75 dB | — | 1 |
| 21 | Westlake Z-007 | A | C | 75 dB | — | 1 |
| 22 | Hankook Ventus S1 evo3 | A | C | 75 dB | — | 1 |
| 23 | Continental SportContact 7 | A | C | 75 dB | — | 1 |
| 24 | Gripmax SureGrip Pro Sport | A | C | 75 dB | — | 1 |
| 25 | Nexen N'FERA Sport 2 | A | C | 75 dB | — | 1 |
Show all 76 tyres
| … |
Related sizes
For comparison, 39% of tyres in 315/30 ZR21 declare class A for wet grip.
315/30 on other rims
- 315/30 ZR2275 tyres
59 patterns · 41% A wet grip
Other widths in /30 ZR21
- 275/30 ZR21111 tyres
93 patterns · 18% A wet grip - 325/30 ZR21105 tyres
81 patterns · 26% A wet grip - 285/30 ZR2174 tyres
61 patterns · 39% A wet grip - 305/30 ZR2172 tyres
49 patterns · 43% A wet grip - 295/30 ZR2150 tyres
30 patterns · 36% A wet grip - 255/30 ZR2136 tyres
33 patterns · 42% A wet grip
Fit a different size only if it is approved for your vehicle (registration document or owner’s manual). Load index and speed rating must be at least those of the original tyre.
Questions
Which summer tyres in 315/30 ZR21 have the best EU label?
Sorted by wet grip, then fuel efficiency, then noise, the top three on sale are Avantech Avanergy SportX (A/B/74 dB), Solaro ProMaxx (A/B/74 dB), Pirelli Pzero (A/C/71 dB). 0 patterns in this size reach class A for both wet grip and fuel efficiency.
What are the quietest summer tyres in 315/30 ZR21?
The lowest declared rolling noise belongs to Pirelli Pzero (71 dB), Falken Azenis FK520 (71 dB), Hankook Ventus Evo (71 dB). The median in this size is 73 dB.
How many 315/30 ZR21 summer tyres have A for wet grip?
39 of 100 registrations (39%) declare class A for wet grip.
Estimates from the class ranges in Regulation (EU) 2020/740. A label class is a range, so a real tyre can sit anywhere inside it. Every 3 dB doubles the sound energy.
Source: EPREL, the European Commission’s product registry for energy labelling — 100 registrations in this size, data as of 25 October 2026. Label values are the suppliers’ declarations. Braking and fuel figures are estimates from the middle of each class range (passenger car tyres only).