Tests – · none yet Owners 58 · 196 reviews
Head-to-head
Updated
Dunlop Sport Maxx RT vs Dunlop Sport Maxx RT2 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 32 road tests and 196 + 3,524 owner reviews. How we score
Sport Maxx RT2 is ahead, 74–65
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Tests 76 · 32 tests Owners 71 · 3,524 reviews
Best test result: #1 of 20 in 2026 Autobild Summer Tyre Test (comfort (tester's mark))
“Everybody is right. The tyre is available in both a RF and a non-RF versions - so it will simply depend on what you buy. e.g. the rears for my F31 are not RF”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
67
Dry
Sport Maxx RT2 +976Why this score
Source Sport Maxx RT Sport Maxx RT2 Professional tests (TWG score) · – / 30 tests ≈ 67 (est.) 79 Reviews found online 67 71 Sport Maxx RT: 60% × 67.4 (est.) + 40% × 66.7 = 67
Sport Maxx RT2: 60% × 79.2 + 40% × 70.7 = 76
No road tests of dry for Sport Maxx RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
-
69
Wet
Sport Maxx RT2 +1079Why this score
Source Sport Maxx RT Sport Maxx RT2 Professional tests (TWG score) · – / 31 tests ≈ 70 (est.) 84 Reviews found online 69 73 Sport Maxx RT: 60% × 69.5 (est.) + 40% × 68.5 = 69
Sport Maxx RT2: 60% × 83.7 + 40% × 72.7 = 79
No road tests of wet for Sport Maxx RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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55
Snow
No comparison–Why this score
Source Sport Maxx RT Sport Maxx RT2 Professional tests (TWG score) ≈ 62 (est.) – Reviews found online 45 – Sport Maxx RT: 60% × 62.5 (est.) + 40% × 44.9 = 55
No road tests of snow for Sport Maxx RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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62
Comfort
Sport Maxx RT2 +870Why this score
Source Sport Maxx RT Sport Maxx RT2 Professional tests (TWG score) · – / 6 tests ≈ 67 (est.) 71 Reviews found online 59 70 Sport Maxx RT: 40% × 66.7 (est.) + 60% × 58.5 = 62
Sport Maxx RT2: 40% × 70.5 + 60% × 70.2 = 70
No road tests of comfort for Sport Maxx RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
-
66
Noise
Sport Maxx RT2 +167Why this score
Source Sport Maxx RT Sport Maxx RT2 Professional tests (TWG score) · – / 13 tests ≈ 66 (est.) 64 Reviews found online 64 73 Sport Maxx RT: 60% × 66.3 (est.) + 40% × 64.3 = 66
Sport Maxx RT2: 60% × 63.5 + 40% × 73.2 = 67
No road tests of noise for Sport Maxx RT. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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53
Treadwear
Sport Maxx RT2 +1669Why this score
Source Sport Maxx RT Sport Maxx RT2 Professional tests (TWG score) · – / 10 tests ≈ 58 (est.) 70 Reviews found online 44 68 Sport Maxx RT: 60% × 58.5 (est.) + 40% × 44 = 53
Sport Maxx RT2: 60% × 70.1 + 40% × 68.3 = 69
No road tests of treadwear for Sport Maxx RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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66
Handling (owners)
Sport Maxx RT2 +470Why this score
Source Sport Maxx RT Sport Maxx RT2 Reviews found online 66 70 -
–
Efficiency
No comparison64Why this score
Source Sport Maxx RT Sport Maxx RT2 Professional tests (TWG score) · – / 17 tests – 64
Scores at a glance
| Category | Dunlop Sport Maxx RT | Dunlop Sport Maxx RT2 |
|---|---|---|
| Relative Score | 65 | 74 |
| Dry | 67 | 76 |
| Wet | 69 | 79 |
| Snow | 55 | – |
| Comfort | 62 | 70 |
| Noise | 66 | 67 |
| Treadwear | 53 | 69 |
| Handling (owners) | 66 | 70 |
| Efficiency | – | 64 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Recomputed
Headline score
65
/ 100
Sport Maxx RT
74
/ 100
Sport Maxx RT2
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | Sport Maxx RT | Sport Maxx RT2 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #4/14 2015 AZ 225/40 R18 Summer Tyre Test | #17/50 2026 Summer Braking Super Tyre Test - How do 52 Tyres Perform in Wet and Dry Braking? | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Sport Maxx RT
Pros
- Outstanding grip and traction in both dry and wet conditions
- High level of ride comfort and low road noise
- Predictable and progressive handling at limits
Cons
- Fast tread wear leading to short tire lifespan
- Prone to developing cracks in the tread blocks or sidewalls prematurely
- Subpar performance in freezing temperatures, snow, or slush
Tire B Sport Maxx RT2
Pros
- Excellent grip and stability in both wet and dry conditions
- Significantly lower road noise and high ride comfort compared to competitors
- Competitive pricing offering great value for a premium-tier brand
Cons
- Soft sidewalls can cause a spongy feel and lack of precision during fast cornering
- Some reports of premature cracking in the tread valleys or sidewalls
- Performance and noise levels can degrade noticeably as the tread wears down
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Dunlop Sport Maxx RT
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Dunlop Sport Maxx RT2
Community opinion portrays the Dunlop Sport Maxx RT 2 as a solid, quiet, and good-value performance tire that performs well in all weather conditions. While some drivers note it is an older design compared to newer flagship releases and point out its 'B' wet rating in certain sizes, it is generally considered capable and competitively priced. There is also frequent discussion clarifying the availability of both run-flat and non-run-flat variants across different dimensions.
zroadster.org
·1 upvote ·2018-11-27
“I have Dunlop Sport Maxx RT2's on my Audi A3 2.0TDI (buckets of torques) and they work incredibly well in all weather conditions. Granted a different proposition with FWD Audi, but for the price it was a no brainer to stick with them when I needed the fronts replacing.”
forums.m3cutters.co.uk
·2021-01-21
“Thanks everyone! I knew this forum would have the answer I think in this case what the tyre fitter might have meant was "there are no Dunlop run-flats for e46 M3s" (he did ask what car it was for) as this size based search does not bring up tyres with the run flat feature. Which I presume means the ones I ordered previously were not run-flats (it certainly looked properly flat, would not want to drive on it let alone at the claimed 50mph) and thence the new one I've ordered is also a not a run-flat. Garage should be able to fit them. Bloody confusing of the Dunlop website.”
forums.m3cutters.co.uk
·2 upvotes ·2021-01-21
“Everybody is right. The tyre is available in both a RF and a non-RF versions - so it will simply depend on what you buy. e.g. the rears for my F31 are not RF”
Top themes
#Run-flat availability confusion#Low road noise#Value for money#All-weather grip#Older tire generation#Wet performance rating
Based on 19 community posts
Specs side by side
| Attribute | A · Dunlop Sport Maxx RT | B · Dunlop Sport Maxx RT2 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 27 | 56 |
| Rim diameters | 16″ – 22″ | 17″ – 21″ |
| Tread depth | 9/32″ | 10/32″ |
| UTQG | 240 A A | 300 A A |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 50 psi | 50 psi |
| Sizes in common | 14 | 14 |
Which one should you actually buy?
65
/ 100
Dunlop Sport Maxx RT
74
/ 100
Dunlop Sport Maxx RT2
Winner: Dunlop Sport Maxx RT2 — better treadwear, wet and dry. It leads or ties in every category we score.
Pick tire B
You want the longest tread life
Dunlop Sport Maxx RT2 scores 69 vs 53 on treadwear.
Pick tire B
Your priority is wet-weather safety
Dunlop Sport Maxx RT2 scores 79 vs 69 on wet.
Pick tire B
You want the most grip on dry roads
Dunlop Sport Maxx RT2 scores 76 vs 67 on dry.
Pick tire B
You want the most comfortable ride
Dunlop Sport Maxx RT2 scores 70 vs 62 on comfort.
Tire A · Dunlop Sport Maxx RT
Tire B · Dunlop Sport Maxx RT2
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Sport Maxx RT or Sport Maxx RT2?
Which is better in the wet, Sport Maxx RT or Sport Maxx RT2?
Dunlop Sport Maxx RT2, 79 vs 69 on our wet score.
Which grips better on dry roads, Sport Maxx RT or Sport Maxx RT2?
Dunlop Sport Maxx RT2, 76 vs 67 on our dry score.
Which is quieter, Sport Maxx RT or Sport Maxx RT2?
Neither, by our numbers: 66 vs 67 on the noise score, within 3 points.
Which is more comfortable, Sport Maxx RT or Sport Maxx RT2?
Dunlop Sport Maxx RT2, 70 vs 62 on our comfort score.
Which lasts longer, Sport Maxx RT or Sport Maxx RT2?
Dunlop Sport Maxx RT2, 69 vs 53 on our treadwear score.
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.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology