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315/40 R21
About Product
Accelera 315/40R21 115W IOTA-ST68 (25)
Upgrade your vehicle with the 315/40R21 Accelera IOTA ST68 Tyre, designed for drivers who want strong performance, wide-tyre stability, and confident road grip. Moreover, this ultra high-performance tyre is ideal for luxury and powerful used on UAE highways.
Ultra High-Performance Sport Tread Design
The IOTA-ST68 features an aggressive asymmetric tread pattern designed to enhance road contact and cornering stability. As a result, it delivers precise steering response and strong braking performance. In addition, it improves grip during fast acceleration and high-speed driving.
Wide Contact Patch
The 315 section width increases the tyre’s footprint on the road. As a result, it improves traction, stability, and cornering confidence. Therefore, it is well-suited for large performance that require maximum road control.
High Load & High-Speed Stability
With a 115 load index, this tyre is built to handle heavy weight while maintaining performance. As a result, it delivers stable handling even under load and at high speeds.
Wet & Dry Road Performance
The advanced tread grooves efficiently channel water away from the contact surface. As a result, it reduces aquaplaning risk and ensures safe braking and control in wet conditions while maintaining strong dry grip.
Balanced Sport Comfort
Despite its performance-focused design, the tyre maintains a level of ride comfort suitable for daily use. As a result, it reduces vibration and improves driving refinement on long journeys.
Key Features
✅ Tyre Size: 315/40R21 – wide performance fitment
✅ Load Index: 115 – heavy-duty capacity
✅ Speed Rating: W – high-speed stability
✅ Model: IOTA-ST68 (25) – sport performance tyre
✅ Performance: Grip, stability & handling precision
✅ Design: Wide contact patch for maximum control
Why Choose IOTA-ST68 Tyre?
Excellent high-load stability
Strong grip and cornering performance
Wide footprint for improved traction
Reliable wet and dry braking
Ideal for luxury performance
Perfect for High-Performance
The 315/40R21 Accelera IOTA ST68 Tyre delivers a strong combination of strength, grip, and sporty handling. Therefore, it is an excellent choice for premium owners.
Upgrade your drive with Accelera tyres and explore trusted tires uae for powerful grip, stability, and confident everyday performance on all roads.
How do I know what tyre size my car needs?
Check the sidewall of your current tyre or the sticker inside the driver's door frame — it lists the size as width/aspect ratio/rim diameter, for example 225/45R17. Our fitting centres can also look this up for you by number plate or vehicle model.
Can I search for tyres by size?
Yes. Enter your tyre width, profile, and rim size to browse tyres matching your required specifications.
Do you offer tyre installation?
Yes. You can book professional tyre installation at your preferred service centre during the checkout process.
Can I pay for my tyres online?
Yes. We offer secure online payment options for a quick and convenient checkout experience.
Do you provide wheel alignment and balancing?
Yes. Our professional services include wheel alignment and balancing to help maintain smooth handling and even tyre wear.
Do you deliver tyres across the UAE?
Yes. We serve customers across the UAE with tyre products and convenient automotive services.







