Riken tyres
19 patterns with at least eight sizes · 686 registrations in EPREL
Riken at a glance
Riken labels against all brands (passenger cars)
564 Riken tyres for passenger cars are on sale. Each percentage is the share of those tyres, next to the same share for every brand’s tyres for passenger cars on sale.
| Measure | Riken | All brands |
|---|---|---|
| Class A for wet grip | 0% | 11% |
| Class A for fuel efficiency | 0% | 2% |
| Wet grip at least as good as 75% of same-size rivals | 27% | 52% |
| Fuel efficiency at least as good as 75% of same-size rivals | 59% | 61% |
| Noise at least as low as 75% of same-size rivals | 36% | 38% |
| 3PMSF snow symbol | 42% | 39% |
| Median rolling noise | 71 dB | 71 dB |
The “75% of same-size rivals” rows compare each tyre only with tyres of the same size, class and season, so a brand that sells mostly small or mostly large sizes gains no advantage from its size range. Because many tyres share a class, more than a quarter of all tyres reach this mark. The class A rows do not adjust for size.
Strongest patterns on each measure
- Wet grip All Season Light Truckat least as good as 75% of same-size rivals in 77% of compared sizes
- Fuel efficiency Summer 3at least as good as 75% of same-size rivals in 100% of compared sizes
- Rolling noise Roadat least as good as 75% of same-size rivals in 100% of compared sizes
Summer tyres
- Summer 367 sizesBC71–73 dB
- Ultra High Performance44 sizesC70–72 dB
- Road Performance34 sizesC70–71 dB
- 701.031 sizesC69–73 dB
- Summer 3 SUV28 sizesB71–73 dB
- Cargospeedevo25 sizesC73 dB
- Cargo24 sizesC72 dB
- Road23 sizesC68 dB
- Road-terrain15 sizesD72–74 dB
- 7018 sizesC70–72 dB
All-season tyres
- All Season43 sizesC69–70 dB
- All Season Light Truck13 sizesB73 dB
- All Season SUV13 sizesD68–70 dB
Winter and 3PMSF tyres
- Snow41 sizesC70–72 dB
- SUV Snow22 sizesCD70–73 dB
- STUD219 sizesC70–72 dB
- Cargo Winter16 sizesC73 dB
- SUV Stud15 sizesCD72–75 dB
- Snowtime B212 sizesD68 dB
Questions
How do Riken tyres do on wet grip?
Of the Riken tyres for passenger cars on sale, 0% declare class A for wet grip (all brands: 11%). Compared only with tyres of the same size, 27% are at least as good as 75% of their rivals (all brands: 52%).
Does Riken make tyres with the snow symbol?
237 of the 564 Riken tyres for passenger cars on sale carry the 3PMSF symbol (42%; all brands: 39%).