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Dunlop

Dunlop Sport Maxx Race 2 305/30ZR20 103Y Track Day Tyre - Road Legal Semi Slick UHP Summer Street/Track - 305/30R20 305 30 20 305-30-20 305x30x20 - 20 Inch Y Rated Performance, Porsche Motorsport Developed

Dunlop Sport Maxx Race 2 305/30ZR20 103Y Track Day Tyre - Road Legal Semi Slick UHP Summer Street/Track - 305/30R20 305 30 20 305-30-20 305x30x20 - 20 Inch Y Rated Performance, Porsche Motorsport Developed

£308.09
£308.09 £308.09
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Dunlop Sport Maxx Race 2 305/30ZR20 103Y Street Legal Track Tyre

looking for a serious upgrade for fast road and circuit use? The Dunlop Sport Maxx Race 2 in 305/30ZR20 103Y delivers outstanding grip, sharp steering response and rock-solid stability for drivers who want confidence at speed on both road and track. Co-developed with Porsche Motorsport for road car performance, this race-bred rubber balances precision and control with everyday usability so you can drive to the circuit, push hard in sessions and cruise home with confidence.

At MJ Modifications we run the Sport Maxx Race 2 on our own builds and customer cars. Feedback has been consistently excellent for front-end bite, predictable balance and high-speed composure. If you need a wide 20 inch rear tyre or a 305 width performance fitment that feels planted and precise, this is a proven choice our customers love.

Why it stands out

  • Track-focused, road-legal compound and casing tuned for crisp turn-in and dependable traction.
  • Engineered with Porsche Motorsport know-how for repeatable performance and confident handling.
  • Ideal for spirited driving, track days and powerful road cars needing a 305 section 20 inch tyre.
  • Ultra-high performance construction from Dunlop for stability and feedback when pushed.

Size and technical details

  • Model: Dunlop Sport Maxx Race 2
  • Size: 305/30 ZR20
  • Load index: 103
  • Speed rating: Y
  • Type: UHP street and track day tyre
  • Alternative size terms for search: 305/30R20, 305 30 20, 305-30-20, 305 30 R20, 305x30x20, ZR20 103Y

What drivers say

Real-world results matter. Our team and customers rate the Sport Maxx Race 2 for its direct steering feel, confidence under braking and stable behaviour over multiple hot laps. It is a superb upgrade for wide 20 inch wheel setups where feedback and consistency are key.

Professional fitting

Want expert mounting and balancing for your new tyres? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search-friendly terms

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