325/30 ZR21 tyres
105 registrations · 81 patterns · 50 brands — every one compared on its EU label
The EU product database lists 105 tyres in size 325/30 ZR21: 105 summer tyres.
Summer tyres in 325/30 ZR21
105 registrations from 81 patterns and 50 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, B, needs about 37 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 325/30 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 | Pirelli Pzero | A | C | 72 dB | — | 5 |
| 2 | Rauffan Avantar R7 | A | C | 72 dB | — | 1 |
| 3 | Sicuro Velos Sport S5 | A | C | 72 dB | — | 1 |
| 4 | Bridgestone Potenza Sport | A | C | 73 dB | — | 4 |
| 5 | Hankook Ventus Evo | A | C | 73 dB | — | 1 |
| 6 | Bridgestone Potenza Sport Evo | A | C | 73 dB | — | 1 |
| 7 | Michelin Pilot Sport 4 S | A | C | 73 dB | — | 1 |
| 8 | Greentrac Quest-X | A | C | 73 dB | — | 1 |
| 9 | Hankook Ventus S1 Evo Z | A | C | 73 dB | — | 1 |
| 10 | Michelin Pilot Sport 4 S ND0 | A | C | 73 dB | — | 1 |
| 11 | Nexen N'FERA Sport | A | C | 75 dB | — | 1 |
| 12 | Continental SportContact 7 | A | C | 75 dB | — | 2 |
| 13 | Gripmax SureGrip Pro Sport | A | C | 75 dB | — | 1 |
| 14 | Hankook Ventus S1 evo3 SUV | A | C | 75 dB | — | 1 |
| 15 | Kumho Ecsta Sport S | A | C | 75 dB | — | 1 |
| 16 | Continental SportContact 7 Force | A | C | 75 dB | — | 2 |
| 17 | Yokohama ADVAN Sport V105 | A | D | 72 dB | — | 1 |
| 18 | Yokohama ADVAN Sport V107 | A | D | 72 dB | — | 1 |
| 19 | Continental SportContact 6 | A | D | 74 dB | — | 1 |
| 20 | Goodyear Eagle F1 Supersport | A | D | 75 dB | — | 1 |
| 21 | Winrun R330 | B | B | 72 dB | — | 1 |
| 22 | Delinte Desert Storm II DS8 | B | B | 75 dB | — | 1 |
| 23 | Habilead RS26 | B | B | 75 dB | — | 1 |
| 24 | Kapsen RS26 | B | B | 75 dB | — | 1 |
| 25 | Michelin Pilot Sport S 5 ND0 | B | B | 75 dB | — | 1 |
Show all 81 tyres
| … |
Related sizes
For comparison, 26% of tyres in 325/30 ZR21 declare class A for wet grip.
Other widths in /30 ZR21
- 275/30 ZR21111 tyres
93 patterns · 18% A wet grip - 315/30 ZR21100 tyres
76 patterns · 39% 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 325/30 ZR21 have the best EU label?
Sorted by wet grip, then fuel efficiency, then noise, the top three on sale are Pirelli Pzero (A/C/72 dB), Rauffan Avantar R7 (A/C/72 dB), Sicuro Velos Sport S5 (A/C/72 dB). 0 patterns in this size reach class A for both wet grip and fuel efficiency.
What are the quietest summer tyres in 325/30 ZR21?
The lowest declared rolling noise belongs to Gepormax Sport MAX3 (71 dB), Cotechoo Sport MAX3 (71 dB), Charmhoo Sport MAX3 (71 dB). The median in this size is 73 dB.
How many 325/30 ZR21 summer tyres have A for wet grip?
27 of 105 registrations (26%) 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 — 105 registrations in this size, data as of 23 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).