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Off-road
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SUV
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ATV / Quad
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Industrial
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Van
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Passenger
ROADX L255/40 R21 RX QUEST SU01 102Y XL RG DOT2025
430.00 zł
Tax included
Speed Index: Y-300KMH
Load index: 102 = 850 kg
DOT2025
Phone number: +48 500 619 871
Off-road tires will ship to Germany, Czech Republic and Slovakia in the price of 23 Euro
Shipping to Austria 28 Euro Shipping to Lithuania, Latvia 23 Euro
We accept electronic payments
Summer tire 255/40 R21 Roadx RXQuest SU01
The Roadx RXQuest SU01 in size 255/40 R21 is an advanced Ultra High Performance (UHP) tire, engineered for drivers of passenger cars and modern SUVs with higher engine power. This modern economy-class summer tire perfectly combines sporty handling characteristics with an affordable price, offering full control and stability during daily commuting and high-speed highway driving.
The presented summer tire in the 255/40 R21 variant features a load index of 102 and a speed rating of Y-300KMH. According to the official European tire labeling classification (EPREL), this specific tire size dedicated to dynamic vehicles achieved a rolling resistance class of C, a wet grip class of B, and emits external road noise at a level of 71 dB.
By choosing the 255/40 R21 Roadx SU01 sports tire, you gain exceptional grip and handling confidence on any asphalt route. The asymmetric tread pattern has been precisely divided into zones responsible for cornering stability and effective braking. A layout of four wide longitudinal grooves rapidly and efficiently evacuates water from beneath the tire footprint, actively protecting the vehicle against the dangerous phenomenon of aquaplaning and guaranteeing optimal traction on wet surfaces.
Why choose Roadx RXQuest SU01 sports tires?
- Asymmetric Tread Pattern: The outer shoulder of the tire with massive blocks is responsible for stability during dynamic cornering, while the inner part optimizes behavior on wet asphalt, which is directly confirmed by the wet grip class of B.
- Advanced Silica Compound: The modern rubber composite improves tire flexibility at high temperatures, translating into shorter braking distances and lower rolling resistance (supporting rolling resistance class C).
- Rigid Central Ribs: Continuous ribs in the central part of the tread tailored to 102 and Y-300KMH parameters guarantee instant steering response and excellent directional stability at high speeds.
- Optimized Acoustic Comfort: The special layout of sipes and blocks in size 255/40 R21 effectively breaks sound waves, reducing external rolling noise to just 71 dB, ensuring a luxuriously quiet and comfortable journey.
Choosing the RXQuest SU01 model is a profitable and safe investment in the global Roadx brand, which develops its advanced production technologies based on the powerful research and development (R&D) facilities of the highly regarded Sailun Group.
Brand
Reference
3220012397
Data sheet
| Parametr | Wartość |
|---|---|
| Producer | ROADX |
| Width | 255 |
| Height | 40 |
| Rim size | 21 |
| Speed Index | Y-300KMH |
| Load index | 102 |
| Type | OSOBOWA / SUV |
| Sezon | LETNIA |
| Opory toczenia | C |
| Poziom hałasu | 71 dB |
| Rant ochronny | X |
| Kod EPREL | 725122 |
| DOT | DOT2025 |
| Klasa | BUDGET |
| Nazwa bieżnika | RX QUEST SU01 |
| Przyczepność na mokrej nawierzchni | B |
| Hałas | B |
| Homologacja UE | EU |
| Struktura | STANDARD |
| Wzmacniana | XL-EXTRA LOAD |
Specific References
| Typ kodu | Wartość |
|---|---|
| EAN13 | 8848116026857 |
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