| Tyre size | 225/45R18 |
| Tyre type | High Performance |
| Pattern | Sport RX6 |
| Pattern direction | Asymmetrical |
| Load rating | 95 (Max: 690KG) |
| Speed rating | W XL (Max: 270 km/h) |
| Recommended rim range | 18x7" - 18x8.5" |
| Recommended PSI | 36-40 PSI |
| Guarantee | Covered — learn more |
Description
- Special asymmetric pattern design provides excellent high speed and handling performance.
- Spiral groove design contributes to outstanding water evacuation and wet grip.
- Special compound design reduces heat generation and enhances grip performance under all road conditions.
About Joyroad
Joyroad Tyres deliver a winning combination of durability, traction, and value — making them a popular choice for Kiwi drivers seeking dependable performance without the premium price tag. Engineered for all kinds of New Zealand roads, Joyroad offers a wide range of tyres for passenger vehicles, SUVs, light trucks, and 4WDs. Their tread patterns are built to handle wet roads, dry highways, and off-road terrain, giving drivers confidence in any condition. Each tyre is manufactured to meet rigorous international safety and quality standards. Joyroad’s Mud Terrain and All Terrain ranges are especially popular among 4WD enthusiasts. With aggressive tread designs, reinforced sidewalls, and self-cleaning grooves, these tyres are built for gravel, mud, and uneven surfaces — ideal for weekend explorers, tradies, or anyone heading off the beaten track. Backed by a commitment to innovation and value, Joyroad Tyres consistently deliver high performance, long tread life, and excellent handling — all at affordable prices. Whether you're commuting daily or venturing into the wild, Joyroad has the right set of tyres to keep you moving.
Specifications
| Brand | Joyroad |
| Tyre size | 225/45R18 |
| Pattern | Sport RX6 |
| Pattern direction | Asymmetrical |
| Tread type | High Performance |
| Load ratingSupports up to 690KG per tyre | 95 |
| Speed ratingRated for speeds up to 270 km/h | W XL |
| SKU | — |
UTQG grades
The US Department of Transportation's Uniform Tire Quality Grading. Treadwear is an index against a reference tyre; traction runs AA, A, B, C and temperature A, B, C.
EU tyre label
A different scheme from UTQG above, on its own A–E scale, covering fuel use, wet braking and pass-by noise. Here an A is the best of its class.
Same size
Every tyre we stock in 225/45R18, cheapest first. All of them fit whatever this one fits.
Looking up what else we have in this size…
Same tread
The Sport RX6 in other sizes — the same tread, for a different vehicle.
Looking up other sizes of the Sport RX6…
Fits my car
Similar sizes
Tyres with Similar Diameters
+| Size | Diameter | Sidewall | Width | Rec. Rim | WOF | |
|---|---|---|---|---|---|---|
| Loading similar sizes... | ||||||
EV suitability
Electric Vehicle Tyre Suitability
+About Electric Vehicle Tyres
About EV Tyres
Electric vehicles often require tyres that can handle greater weight due to their heavy battery packs. They also benefit from tyres designed to withstand the increased torque and unique performance demands of EVs.
We stock both dedicated EV tyres and higher load-rated tyres that can be suitable for electric vehicles.
Important Information
Always check your vehicle's required load index before purchasing. Higher load-rated tyres (XL) offer enhanced weight capacity and durability suitable for many EVs.
If unsure about suitability for your specific EV, contact us and we'll help you find the right tyre.
Available Options (Sorted by Size Match)
Electric Vehicle Tyres
Tyres specifically designed for electric vehicles with optimised rolling resistance and noise reduction.
Higher Load-Rated Options
Higher load index tyres suitable for heavier vehicles including many EVs.
Need Assistance?
If you'd like to double-check the suitability of a tyre for your EV, contact us:
Driving today
How this tyre performs where you are, right now — scored against its own wet grip grade and tread depth, not a generic set.
Live scoring for your town is not switched on yet. In the meantime the full driving safety report scores today's weather, road incidents and air quality against your own vehicle and tread depth.
What its wet grip grade tells you whatever the weather
| EU wet grip grade | D |
| Legal minimum | 1.5mm across the tread |
EU wet grip is measured braking from 80 km/h down to 5 km/h. Across the full A–E scale that is about 18 metres for a full set on an average car.
Open the full driving safety report → — set your own vehicle, tread depth and town.
Delivery
Delivery
+Delivery Pricing
| North Island (Non-Rural) | FREE |
| North Island (Rural) | $8per tyre |
| South Island (Non-Rural) | $10per tyre |
| South Island (Rural) | $18per tyre |
Estimated Delivery
Bay of Plenty, Waikato & Auckland: Many orders arrive within 1 business day!
Click & Collect
Orders ready immediately after purchase. Need fitting? Book online →
Shipping Partners
Tracking provided — you'll receive an email with your tracking number once your order is collected.
Payment Options
Fitting & booking
Choose Fitted + balanced and pick your slot in the buy box, so the booking is attached to the order.
Fitting + Balancing
+Select Your Preferred Time
Live AvailabilityBooking Ready
Fitting & Balancing Guarantee
Experiencing vibrations or balance issues? Come back and we'll re-balance free of charge.
Product Guarantee
Not happy for any reason? Contact us and we'll resolve it immediately — even if that means a full refund.
Rescheduling & Cancellations
We often have to turn customers away due to full schedules, so your advance notice really helps us help others.
What to Expect
Important: If your wheels have locking nuts, please bring your wheel lock key.
Instant quote
Quote includes GST & Tyre Stewardship levy · Valid 14 days or while stock lasts
Payment
Payment Options
+Website Checkout
Pay securely online when you place your order:
Pay In-Store – 31 Station Road, Te Puke
Pay when you collect or get fitted:
Direct Bank Deposit
Transfer directly to our account. Include your name or order number as a reference.
Processing Time: Please allow 1–2 business days for bank deposits to clear before dispatch.
Get a Quote
Need a quote for tyres or services? Generate one instantly online.
WINZ Quotes Available — We provide official WINZ quotes. Use our online generator or contact us below.
Search your tyre size, select options, and get an instant quote emailed to you or download as PDF.
Get Instant QuoteSend Us a Message
If your message is about an existing order, please include your order number so we can find it straight away.
Returns
Returns / Cancellation
+Return Policy
Return Process
If you need to return your tyres, please contact us first.
Note: Refunds are less any applicable freight costs.
Order Cancellation
Please inform us promptly if you need to cancel your order.
Before Dispatch: We'll cancel and issue a full refund.
After Dispatch: We'll try our best to cancel the delivery and refund you.
Damaged Tyres
Although all our tyres are brand new, if any arrive damaged, contact us immediately.
Full Refund — We'll refund the full amount for any tyres damaged in transit.
Incorrect Orders
Our Fault: If we've made an error, you'll receive a full refund including shipping.
Wrong Size / Change of Mind: We'll offer a refund, but return shipping costs may apply.
Contact Us
If you're unhappy with your tyres for any reason, let us know and we'll work to resolve the issue.
Please include your order number and the tyre size, and tell us whether the tyres have been fitted — it saves a round trip of questions.
Reviews
Joyroad - Sport RX6 Reviews
+Browse our categories
Every tyre we stock, sorted the way people shop for them. The counts are live.
Passenger
181 tyres
Performance
146 tyres
4WD
142 tyres
Low profile
40 tyres
Mud terrain
48 tyres
All terrain
46 tyres
Highway
40 tyres
Light truck
26 tyres
Rugged terrain
5 tyres
Electric
5 tyres
Run-flat
4 tyres
Every tyre
329 tyres
What we can do for you
Not guides — the three things you can actually ask us for.
Browse our guides
Guides written here in Te Puke, on choosing tyres, what the law asks of them, and getting more out of the ones you have.
