Dunlop SP Sport Maxx GT Tyres

SP Sport Maxx GT
Dunlop Logo

Details about the SP Sport Maxx GT

The new generation of Dunlop tyres features a flatter tread profile with a 4-8% bigger contact patch, depending on size and type of tyre. A flatter profile with bigger contact patch delivers more stability and enhanced road feedback, allowing tyres to respond quickly and precisely.

Key Features

  • Hybrid jointless band technology - Limits the amount of distorion applied to the tyre under high speed conditions resulting in the tyre maintaining it's shape for a smooth stable ride.

  • Touch technology - By combining 4 key technological features the result is improved handling and enhanced grip when braking and accelerating. Benefits that keep you in touch with the road.

  • Racing compound Technology - Excellent grip performance in wet and dry conditions.

  • Asymmetric tread design - Delivers superior control and comfort for a quiet and secure ride.

  • Original Equipment fitments - Endorsed by leading car manufacturers as original equipment.

Available Sizes

18"
19"
20"
21"
SizeLoad/SpeedRunflatLoad Range
235/40R18 91Y
235/50R18 97V
245/45R18 96Y
245/50R18 100Y
SizeLoad/SpeedRunflatLoad Range
225/35R19 88Y XL
245/40R19 94W
245/40R19 94Y
255/35ZR19 96Y XL
275/35R19 96W
SizeLoad/SpeedRunflatLoad Range
245/40ZR20 99Y XL
265/30ZR20 94Y
265/35R20 99Y XL
265/45R20 104Y
275/30R20 97Y XL
275/35ZR20 102Y
275/40R20 106W XL
315/35R20 110W XL
SizeLoad/SpeedRunflatLoad Range
255/40R21 102Y XL
265/40ZR21 105Y XL
275/30ZR21 98Y XL
285/30ZR21 100Y XL
285/35R21 105Y XL

What Blacktown Drivers Say

★★★★★

"Courtney honestly advised a puncture fix when few others refused and advised replacing a $500 tyre. Would recommend highly."

Raju, July 2026

★★★★★

"Great price (price matched), got tyres in within 2 hours and put on the car instantly. Got a printout of before and after wheel alignment settings, plus had them explained to me."

John, July 2026

★★★★★

"Very honest and trustworthy. They completed a thorough inspection of my wife's car to rule out any mechanical issues in a timely and professional manner."

Charb, July 2026

Read all 400+ Google reviews →

Guardian Membership

Bundle your car’s whole year of servicing into one simple monthly membership.

12-month plan, billed monthly · Cancel anytime, settle only what you’ve used

Learn More
Already a member? Member Portal
  • Annual car service, oil and filter included
  • Pink slip (eSafety inspection)
  • 24/7 roadside assistance
  • Wheel alignment and tyre rotation
  • 5% off all repairs and new tyres, all year
  • One fixed monthly fee, no surprise bills

Frequently Asked Questions

How often should I service my car?

Most modern cars need a service every 10,000–15,000 km or 12 months, whichever comes first. Your logbook sets the exact interval and we service to it, keeping your manufacturer warranty intact.

Do you service all vehicle makes and models?

Yes, all makes and models including European vehicles (BMW, Mercedes, Volkswagen). Passenger cars, SUVs, 4WDs, utes and vans.

Can I book my service online?

Yes, two ways. Use our Book Online page for servicing, pink slips, wheel alignments, rotations and tyre health checks, or chat with our virtual assistant right here on the site and it will help arrange your booking. For tyres and mechanical repairs, the assistant can point you in the right direction, or call (02) 9622 5511.

Not sure what your car actually needs?

That's what we're here for. Chat with our virtual assistant on this page: describe the symptom, the warning light, or what another workshop told you, and it will help you work out what's worth looking at, with honest answers from our own service information. Prefer a person? Call (02) 9622 5511, or drop in for a free assessment and we'll look at the car before anything is quoted.

Do you offer same-day tyre fitting?

Often, yes. Fitting takes 30–60 minutes and popular sizes are in stock or ordered in quickly. Call (02) 9622 5511 with your tyre size to lock in same-day fitting.

Which tyre brands do you stock?

Goodyear, Dunlop, Continental, Pirelli, Kumho, Maxxis and Hifly, plus quality budget brands. Search by brand, size or vehicle.

Do you do mechanical repairs, or just tyres?

We're a full mechanical workshop, not just a tyre shop. Engine repairs, suspension and steering, cooling systems, clutches, exhausts, computer diagnostics and general servicing, for all makes and models.

Can you service a new car without voiding its warranty?

Yes. Our logbook servicing follows the manufacturer's schedule and uses compliant parts and fluids, so your new-car warranty stays intact. We stamp the logbook and provide a detailed report.

Ready to Book?

Same-day service available for most jobs. Open Mon–Fri 8am–5pm, Sat 8am–1pm.

Rated 4.7 across 400+ Google reviews. 2026 Local Business Award winner.