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Dunlop

Sportmax Q4 Radial Tire

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Dunlop

Sportmax Q4 Radial Tire

MSRP $205.30 - $366.04

Our Price: $156.16 - $278.44

Save up to 24%!
Front Tire
Rear Tire
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Front Tire

Rear Tire
Make sure this fits your ride
Dunlop Sportmax Q4 Radial Tire
Buy Two Select Dunlop Tires and get a $40 prepaid Visa card.

  • This purpose-built track-day tire achieves lean angles up to 62 degrees, more than any other street-legal tire Dunlop has ever made
  • The user-friendly Q4 does not require tire warmers, and runs at street pressures, eliminating the need for chassis or electronic adjustments
  • Rear tire compound contains carbon black 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 rear tread profile
  • Carbon Fiber Technology (CFT) uses carbon fiber reinforcement in the sidewalls for exceptional cornering performance, braking stability and feel
  • On-tread branding—raised letters built into the sidewall
  • Blackwall
  • Tubeless (TL)
  • (W)-rated for speeds of 168+ mph
Specs for Dunlop Sportmax Q4 Radial Tire
Tire Construction Radial
Sidewall Blackwall
Units Each
Tire Classification Sport
Speed Rating (W) 168+ MPH
Type Tubeless
Front Tire Specifications
Brand: Dunlop
Part #: -
Mfg #: -
Sidewall -
Bias / Radial -
Speed Rating -
Load Rating -
Ply Rating -
Tube / Tubeless -
Rim Size -
Tire Size -
Front / Rear -
Rear Tire Specifications
Brand: Dunlop
Part #: -
Mfg #: -
Sidewall -
Bias / Radial -
Speed Rating -
Load Rating -
Ply Rating -
Tube / Tubeless -
Rim Size -
Tire Size -
Front / Rear -
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120/70-17 on an 09 R1
I have been running Q3s for a couple years now and when I saw that Q4 was available I decided to try it on my 09 R1 at Buttonwillow. The front tire was fine; no issues at all. I can't remember if I ran 28 or 30 psi (I typically just run 30 psi F&R). It was a hot day but I didn't have any trouble with cold slides or hot greasiness. I don't bother with tire warmers FWIW.
September 12, 2018
Boron, CA
Purchased
12 months ago