Head-to-head Updated

Dunlop SP Sport Maxx RT vs Goodyear EfficientGrip Performance 2 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

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Tire ADunlop

SP Sport Maxx RT

Max Performance Summer tire

Tests – · none yet Owners 59 · 1,956 reviews

Tests 87 · 23 tests Owners 79 · 5,902 reviews

“17" Goodyear efficient grip performance 2 small leak identified Hi, On my VW Touran 2019, 1.5 TSI, 17" alu oem wheels I have set Goodyear efficient grip performance 2 . There is a small leak lets say the pressure goes fro m 2.5psi to 2 psi in approx 7-10 days. The VW tpms warns me usually every 2-3 weeks. Im posting a new topic as I cant seem to upload pictures on the other one... Thanks to some help here I found the leak. See the pictures. I have no idea what is that roundish shape it seems smooth/rubbery and the hole clearly come from inside it. What now? Slime bottle? Glue? Or this thing that goes inside like a tire repair kit with the kind of rope thingy? Thanks!”

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. –

    Dry

    No comparison
    80
    Why this score
    SourceSP Sport Maxx RTEfficientGrip Performance 2
    Professional tests (TWG score)–80
    Reviews found online–80
  2. –

    Wet

    No comparison
    82
    Why this score
    SourceSP Sport Maxx RTEfficientGrip Performance 2
    Professional tests (TWG score)–82
    Reviews found online–81
  3. –

    Comfort

    No comparison
    81
    Why this score
    SourceSP Sport Maxx RTEfficientGrip Performance 2
    Professional tests (TWG score)–84
    Reviews found online–77
  4. –

    Noise

    No comparison
    75
    Why this score
    SourceSP Sport Maxx RTEfficientGrip Performance 2
    Professional tests (TWG score)–81
  5. –

    Treadwear

    No comparison
    91
    Why this score
    SourceSP Sport Maxx RTEfficientGrip Performance 2
    Professional tests (TWG score)–100
    Reviews found online–78
  6. –

    Handling

    No comparison
    79
    Why this score
    SourceSP Sport Maxx RTEfficientGrip Performance 2
    Reviews found online–79
Scores at a glance
Dunlop SP Sport Maxx RT vs Goodyear EfficientGrip Performance 2: scores by category (0–100)
CategoryDunlop SP Sport Maxx RTGoodyear EfficientGrip Performance 2
Relative Score – 83
Dry – 80
Wet – 82
Comfort – 81
Noise – 75
Treadwear – 91
Handling – 79

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

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Recomputed
Headline score

SP Sport Maxx RT

EfficientGrip Performance 2

Only categories both tires have data for count toward the headline score.

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A SP Sport Maxx RT

Not enough owner reviews yet to extract themes.

Tire B EfficientGrip Performance 2

Pros

  • Exceptional tread longevity and mileage capability
  • Quiet operation and high cabin comfort
  • Strong grip and predictable handling in both wet and dry conditions

Cons

  • Soft sidewalls can cause steering vagueness or body roll during aggressive cornering
  • Some users report increased tire noise or resonance as the tread wears down
  • Occasional complaints regarding weaker wet braking or traction compared to dedicated sports tires
All owner themes in the EfficientGrip Performance 2 review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Dunlop SP Sport Maxx RT

We haven't collected enough community discussion about this tire yet.

Tire B

Goodyear EfficientGrip Performance 2

Positive

Community opinion on the Goodyear EfficientGrip Performance 2 is largely positive, with users frequently praising its exceptional wet performance, high durability, and overall comfort. Some users note that its soft sidewalls can make it feel less sharp during spirited cornering, but it remains a top choice for efficiency, braking, and longevity.

r/TyreReviews ·3 upvotes ·2026-06-16

“Hankook ventus prime 4 VS Goodyear efficientgrip performance 2 I cannot decide between these two tires for ages now. Customer reviews seem all over the place. I drive a tuned volkswagen polo mk6 2020. I need something that inspires confidence for spirited driving in corners with good stability, mainly dry handling and braking but also relatively comfortable. So far I've learned that the goodyear is more comfortable, better in the wet, better at braking but extremely lousy in handling because of the soft sidewalls. Can someone that has used the EGP2 confirm those claims or are they exaggerating. Base spec polos are known for a harsh ride and I live in the balkans. The roads are full of potholes and sometimes you can't even drive around them. specs: 195/55R16 87V”

r/tires ·1 upvote ·2024-11-10

“17" Goodyear efficient grip performance 2 small leak Hi, On my VW Touran 2019, 1.5 TSI, 17" alu oem wheels I have set Goodyear efficient grip performance 2 . There is a small leak lets say the pressure goes fro m 2.5psi to 2 psi in approx 7-10 days. The VW tpms warns me usually every 2-3 weeks. Those are summer tires, I just removed them for swapping with winter ones and I haven't cleaned them yet. They are quite dirty at the moment. The leaking one, pictured, was in the front this year, I switch them front/back every year. In my opinion it can do one last year (next summer) in the back. How would you fix the leak? I read those slime sprays damages the tire internally over time, but them its really approaching end of life fast in my opinion... I did visual inspection, I really dont see anything except maybe 1or two very tiny mark that could have been a nail puncture or something but its nothing sure... Maybe soap+ water? Thanks for hints. Ps: I have the tool somewhere for the indicator measurement, I cant find it right now.”

r/TyreReviews ·5 upvotes ·2026-08-23

“Advice on new tyres So my car got stolen (RIP) and I bought a 16' MB c200d with rears 245/40r18 Its time to change them and I don't know what to do. A/S are not needed because snow is very rare in central Spain. Winter temperatures range between 0-10°C and summer range from 30 to 40. As I drive 25-30000 km per year I especially value wet performance and durability (Minimum 35-40000 km). The problem is, the tyres that would fit perfectlly to me are not available in this size (GY efficient grip performance 2 -best tyres i've ever had- and Michelin Primacy 5). What i've seen is Firestone (both roadhawk 2 and roadhawk sport), continental PC7, GY assy 6, Michelin PS5, bridgestone T6, Dunlop sport TG, kormoran/tigar/Taurus summer 2, nexen sport, hancook (Ventus evo 137 and Ventus prime 4) and kumho ps72. Even though It would be nice to save some money, i'm worried about losing rear grip when wet (its my first rwd) so its not important. What would you pick? Read more”

Top themes
#Wet performance and braking#High durability and longevity#Soft sidewalls and cornering handling#Comfort and low rolling resistance#Comparison with Michelin Primacy

Based on 9 community posts

Specs side by side

Attribute A · Dunlop SP Sport Maxx RT B · Goodyear EfficientGrip Performance 2
CategoryMax Performance Summer tireSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—35
Rim diameters—15″ – 21″
Tread depth—8/32″
UTQG—300 A - AA A
Sidewall—Black Side Wall - Raised Black Lettering
Max pressure—50 psi

Which one should you actually buy?

Dunlop SP Sport Maxx RT

Goodyear EfficientGrip Performance 2

Only Goodyear EfficientGrip Performance 2 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Dunlop SP Sport Maxx RT
Tire B · Goodyear EfficientGrip Performance 2

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How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Community buzz from Reddit and forums is shown for context only — it never changes the score.