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Dunlop Q4 Sportmax Tires

Item: P412403

The Dunlop Q4 is a no-tire-warmers-needed track day tire with excellent braking stability and exceptional levels of grip. Read More

$141.76 - $252.76
$201.95 - $358.95
Save $60.19 (30%)
Price depends on product options. Make a selection to update price.
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Product Details

Dunlop Sportmax Q4 Tires

Built specifically for the track, and upon the legacy of the Q2 and Q3, the Dunlop Q4 Sportmax tire continues to push the performance capabilities of a street legal tire. Dunlop's engineers have utilized a new tread pattern that increases the contact patch during extreme lean angles and updated compounds that provide better grip than the Q3+ at all temperatures. Dunlop was able to reach lean angles up to 62 degrees, which is more than any other street legal tire they offer. 

Riders on high performance motorcycles looking for the next generation of track day tires should look to the Dunlop Q4 Sportmax tires.

Features:

  • Purpose-built for track use
  • Tested at Huntsville Proving Grounds, Virginia International Raceway, Chuckwalla Raceway and Roebling Road
  • Achieves lean angles up to 62 degrees, more than any other street-legal tire Dunlop has ever made
  • User-friendly and does not require tire warmers
  • Single compound
  • Able to run at street tire pressures, eliminating the need for chassis or electronic adjustments
  • Rear tire contains carbon black compound just like Dunlop’s racing slicks for maximum grip
  • Jointless Tread (JLT) technology uses a continuously wound strip compound to optimize stability, flex, and grip across the tire profile
  • Carbon Fiber Technology (CFT) uses carbon fiber reinforcement in the sidewalls for exceptional cornering performance, braking stability and feel
  • Made in the USA
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style 120/70ZR17 58W RevZilla Item #1304477 MFR. Product #45233176 AvailabilityIn Stock: Ships within 24 hours
Product Style 180/55ZR17 73W RevZilla Item #1304478 MFR. Product #45233177 AvailabilityIn Stock: Ships within 24 hours
Product Style 180/60ZR17 75W RevZilla Item #1304479 MFR. Product #45233131 AvailabilityIn Stock: Ships within 24 hours
Product Style 190/50ZR17 73W RevZilla Item #1304480 MFR. Product #45233060 AvailabilityIn Stock: Ships within 24 hours
Product Style 190/55ZR17 75W RevZilla Item #1304481 MFR. Product #45233074 AvailabilityIn Stock: Ships within 24 hours
Product Style 200/55ZR17 78W RevZilla Item #1304482 MFR. Product #45233092 AvailabilityIn Stock: Ships within 24 hours

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Reviews & Questions

4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
2
0
0
0
Bang For The Buck
4.2 / 5
Features
5.0 / 5
Style
4.8 / 5
Grip
5.0 / 5
Tread Life
2.2 / 5
Bang For The Buck
4 / 5
Features
5 / 5
Style
5 / 5
Grip
5 / 5
Tread Life
1 / 5
A Phenomenal (Track) Tire
I had the opportunity to sample these tires thanks to a Dunlop sponsorship for my eMotoRacing team. These tires offer supperior grip and are the closest thing you can get to a race slick but on a street-tire compound. I would recommend these tires for anyone who plans to do strictly canyon carving and track riding. There is a catch though. More Grip = Less Life. These tires will not favor long. You might be able to get 2 intermediate track days out of them or 2-3000 miles on the streets. Again this is purely a novelty or race tire, not intended for your daily commute; they're ment to be ridden HARD.
May 10, 2018
Bang For The Buck
4 / 5
Features
5 / 5
Style
4 / 5
Grip
5 / 5
Tread Life
4 / 5
Q4 tire
Exceptional feel on the front tire and wear was more uniform than expected, the rear on the other hand developed terrible cold tears from running the recommended pressure(30psi).
Heat up time is great and even with the cold tear the bike still felt planted in the corners.
June 10, 2018
Purchased
3 months ago
Bang For The Buck
3 / 5
Features
5 / 5
Style
5 / 5
Grip
5 / 5
Tread Life
1 / 5
Great tire, but if you're slow they're not worth it
I'm a slow A group rider and can run my pace on street tires, these tires are excellent and warm up time is amazing, but they're unnecessary for my speed (and even the speed I wish to improve to), so their expense and low life (2.5 days and almost to wear bars) are not a worthwhile trade off for me.

Yes, they're amazing. No, they won't make you a god-tier rider if you're slow. These tires truly can go FAST, but only if you can use them.
July 26, 2018
Purchased
1 month ago
Bang For The Buck
5 / 5
Features
5 / 5
Grip
5 / 5
Excellent track perfomance
Just tried these at a Motofit group track day at Oregon Raceway Park. Installed on my 2005 GSXR-750. I usually run Q3s on the track and street. I Have wanted to try a slick or dedicated track day tire so when I found out about the Q4 I was eager to try them. They did not disappoint. The grip was amazing and very confidence inspiring. Not sure how long they will last but there is still plenty of tire left for at least one more track day (probably more). I did not experience the cold tearing that a previous reviewer reported. I ran 30 psi front and rear(cold pressures) in the morning and then in the afternoon I upped the front to 32 after talking with a dunlop rep. Highly recommended for track duty (I haven't used them on the street).
August 14, 2018
Purchased
3 weeks ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Grip
5 / 5
Tread Life
3 / 5
Holy cow this tire performs
I was skeptical at first for the Q4 cause i watched 2 of my friends go down on the at the track. I have always sworn by Q3s on the track, they were my go to.

I gave the Q4s a shot. yes they only lasted for a total of 7 track days. but hoy shit did these things perform. The grip feels like it never ends all the way to the wear bars.

they say you don't need warmers, but a low single temp is all you need to stop heat cycles and to get straight to the fun. when I'm out there on these i feel like I'm on rails, My only limit now is how far I'm willing to push before scare myself.
July 12, 2018
Ride:
2014 Honda CB500F
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
What’s the differences between these and the q3plus tires?
anthony m on Jun 17, 2018
BEST ANSWER: Q3+ has a dual compound tread for longer life and also has a less aggressive tred pattern. I have the Q3+ on my S1000RR and absolutely love the tire. The Q4 is much more track day specific. The q3+ on the other hand is more for the street and sport touring. Hope that helps.
Does this tire fit to 2018 Kawasaki ZX14r ABS SE?
Minyoung K on Jul 5, 2018
5 Customer Reviews
5 4.5/5
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2 Questions & 2 Answers
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