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Dunlop Sport Maxx RT2

Dunlop Sport Maxx RT2

  • Ultra high performance summer
  • 16 sizes

Best for performance enthusiasts. Ideal for drivers who prioritize maximum dry and wet grip for spirited driving.

75StrongFrom 4 of 5 specs

None listed

240

Score and specs shown for size 225/40R18. Other sizes are listed below and can differ.

Our take

The Dunlop Sport Maxx RT2 is a strong contender for drivers who demand top-tier dry and wet grip from their ultra-high performance summer tires. With perfect scores in dry grip and handling, it outperforms the category averages, making it a great choice for spirited driving. The wet grip rating of 9 further ensures confidence in rainy conditions, surpassing the typical segment expectations.

The tire's 45,000-mile treadwear warranty is a standout feature, offering more longevity than the average in this category. However, while the comfort and noise scores are average for the segment, they may not satisfy drivers looking for a more refined and quieter ride. Competitors like the Michelin Pilot Sport 4S offer a more balanced comfort profile, while the Pirelli P Zero (PZ4) provides slightly better steering feedback.

In summary, the Sport Maxx RT2 is best suited for performance enthusiasts who prioritize grip and handling. However, those who place a premium on comfort and noise levels might want to consider alternatives like the Michelin Pilot Sport 4S or the Pirelli P Zero for a more well-rounded driving experience.

Pros

  • Perfect dry grip score of 10, surpassing the ultra-high performance summer category average of 8.7.
  • Wet grip rating of 9 is well above the category average of 7.6, making it reliable in rainy conditions.
  • Comes with a 45,000-mile treadwear warranty, which is above the category average of 37,754 miles.

Cons

  • Average noise levels might deter those seeking a quieter ride for daily commutes.
  • Comfort score matches the category average but falls short of competitors like the Michelin Pilot Sport 4S, which is known for a more balanced ride.
  • Noise level is average at 6.5, which might be noticeable compared to quieter options in the segment.
  • Handling is excellent, but the Pirelli P Zero (PZ4) offers a slightly more refined steering response.

Tirescouter Editorial analysis, written from manufacturer specs with AI assistance. It is not based on road tests or owner reviews. How we score

Spec facts

None listed
240
AA
A
V · 149 mph
88
Not listed
No

Available sizes

Every size the Sport Maxx RT2 comes in. Pick a size to compare other tires made in it.

16 sizes, 18 versions

Every size this tire comes in, with its load, speed and UTQG ratings
SizeLoad indexSpeed ratingUTQGWarrantyMax loadMax PSI
225/40R1888V · 149 mph240 AA ANoneNot listedNot listed
225/45R1794W · 168 mph240 AA ANoneNot listedNot listed
225/45R1895Y · 186 mph240 AA ANoneNot listedNot listed
235/35R1991Y · 186 mph240 AA ANoneNot listedNot listed
235/35R1991Y · 186 mph240 AA A45k miNot listedNot listed
235/40R1895Y · 186 mph240 AA ANoneNot listedNot listed
245/35R1892Y · 186 mph240 AA ANoneNot listedNot listed
245/40R1791W · 168 mph240 AA ANoneNot listedNot listed
245/40R1994W · 168 mph240 AA ANoneNot listedNot listed
245/45R18100Y · 186 mph240 AA ANoneNot listedNot listed

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Fits these vehicles

A sample of recent vehicles whose factory front size matches one of this tire's sizes.

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  • 2026 BMW 430i
  • 2026 BMW 430i xDrive
  • 2026 BMW M440i
  • 2026 BMW M440i xDrive
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