285/40R21 109W Accelera IOTA ST68 Tyre – Comfort & Long Tyre Life | Lowest Price NZ
The 285/40R21 109W Accelera IOTA ST68 Tyre is designed for premium SUVs, luxury crossovers and modern 4×4 vehicles that demand refined comfort, confident handling and long-lasting durability on New Zealand roads. As part of the advanced IOTA ST68 SUV range, this tyre size delivers smooth everyday driving, reliable wet and dry traction and stable high-speed highway performance.
Engineered with a comfort-focused tread compound and optimised pattern design, the IOTA ST68 helps reduce road noise, improve steering precision and promote even tread wear for extended tyre life. Its reinforced construction supports heavier SUV loads while maintaining ride comfort and structural stability — ideal for city commutes, long-distance travel and family road trips.
At Best Deal Tyres, your trusted one-stop tyre shop and tyre shop online, we supply quality SUV tyres with professional fitting & balancing available at our Auckland locations.
✅ GST Included – No Hidden Costs
✅ Retail & Wholesale Supply Available
✅ WINZ Registered Supplier – Free Quotes Available
All tyres are on sale and backed by a 12-month manufacturer’s warranty.
⚙️ Key Features
Comfort-Optimised Tread Design
Minimises road noise and enhances ride smoothness for daily driving and highway touring.
Stable Steering & Confident Handling
Precision tread layout improves cornering control and straight-line stability.
Reliable Wet & Dry Performance
Wide circumferential grooves help disperse water efficiently, maintaining grip in wet conditions.
Long Tyre Life & Even Wear
Durable rubber compound promotes extended tread longevity and consistent performance.
109W Load & Speed Rating
Designed to handle larger SUV loads with strong structural integrity and high-speed capability.
🚙 Perfect For
Suitable for premium SUVs and performance 4×4 vehicles requiring 285/40R21 109W tyres, including selected variants of Toyota Highlander, Ford Everest, Mazda CX-9, Hyundai Palisade, Kia Sorento, Nissan Pathfinder and other large SUV models running 21-inch wheels.
📊 Technical Specifications
| Specification | Value |
|---|---|
| Brand | Accelera |
| Model | IOTA ST68 |
| Tyre Size | 285/40R21 |
| Load / Speed Index | 109W |
| Tyre Type | SUV / All-Season |
| Construction | Radial |
| Application | City & Highway |
| Performance Focus | Comfort, Durability, Stability |
⚠️ Important Note
Stock availability changes frequently — please confirm current stock levels and verify the correct Load/Speed Index (109W) before purchasing. Maintaining correct tyre pressure, wheel alignment and rotation will help maximise tyre performance and lifespan.
🧰 Why Choose Best Deal Tyres & Motors?
Located at 328c Neilson Street, Penrose and 3A Crosbie Road, Pukekohe, Best Deal Tyres & Motors is New Zealand’s trusted tyre shop and tyre shop online.
✔ Competitive pricing across all tyre categories
✔ Transparent GST-included pricing
✔ Free WINZ quotes available
✔ Professional fitting & balancing services
✔ Wide range – Passenger, SUV, Performance & Off-Road tyres
✔ Local Kiwi expertise for NZ road conditions
🛠 Our Services
• Tyre Fitting & Balancing: From NZ$29.99 per tyre
• Wheel Alignment: From NZ$70
(All prices include GST.)
🚚 Pick-Up & Delivery Options
📍 328c Neilson Street, Penrose
📍 3A Crosbie Road, Pukekohe
Nationwide delivery available (excluding rural addresses).
Rural delivery charges apply. No delivery to P.O. Boxes, Private Bags, Great Barrier Island or Chatham Islands.
🕒 Operating Hours
Monday – Friday: 9:00 AM – 5:00 PM
Saturday: 9:30 AM – 3:30 PM
Sunday: Closed
📞 Contact & Purchase
📱 Call: 022 318 2016
💻 Shop Online: bestdealtyres.co.nz
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