Tests – · none yet Owners 62 · 8 reviews
Head-to-head
Updated
General Altimax Comfort vs Michelin CrossClimate 2 — 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 + 33 road tests and 8 + 21,728 owner reviews. How we score
CrossClimate 2 is ahead, 88–65
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Tests 87 · 33 tests Owners 87 · 21,728 reviews
Best test result: #1 of 35 in 2023 All Season Tyre 35 Set Shootout (dry braking)
“New CrossClimate 2 tires almost stranded my family. Massive efficiency drop on Model Y. Just a heads-up for anyone swapping to Michelin CrossClimate 2s. Put a set on my Model Y about 3 weeks ago from Discount Tire and just did a road trip from Denver to Taos, NM with my wife and two toddlers. We charged up to 90% at the Pueblo Supercharger, and the Tesla app estimated we would arrive in Taos with 15% battery remaining. Well, the new tire efficiency hit is incredibly real. The range dropped so fast that we were tracking to hit 0% and had to make an emergency Type 2 charging stop on the way just to make sure we didn't get stranded with the kids in the car. I’m now seriously thinking about taking advantage of Discount Tire's return policy and going back to the OEM Continental ProContact RX. Has anyone else faced similar problems or massive efficiency drops when switching to the CC2s? Does the range eventually get better after a break-in period, or should I just cut my losses and swap back to the Continentals? I need something reliable for road trips with the family, so I'd love to hear your suggestions and experiences!”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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65
Dry
CrossClimate 2 +3095Why this score
Source Altimax Comfort CrossClimate 2 Professional tests (TWG score) · – / 31 tests ≈ 66 (est.) 99 Reviews found online 64 88 Altimax Comfort: 60% × 66.2 (est.) + 40% × 63.7 = 65
CrossClimate 2: 60% × 99.2 + 40% × 88.3 = 95
No road tests of dry for Altimax Comfort. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
-
69
Wet
CrossClimate 2 +1887Why this score
Source Altimax Comfort CrossClimate 2 Professional tests (TWG score) · – / 31 tests ≈ 69 (est.) 83 Reviews found online 68 92 Altimax Comfort: 60% × 69.1 (est.) + 40% × 67.8 = 69
CrossClimate 2: 60% × 83.1 + 40% × 91.7 = 87
No road tests of wet for Altimax Comfort. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
–
Snow
No comparison91Why this score
Source Altimax Comfort CrossClimate 2 Professional tests (TWG score) · – / 27 tests – 99 Reviews found online – 79 CrossClimate 2: 60% × 98.6 + 40% × 78.8 = 91
-
65
Comfort
CrossClimate 2 +1378Why this score
Source Altimax Comfort CrossClimate 2 Professional tests (TWG score) · – / 4 tests ≈ 68 (est.) 67 Reviews found online 63 86 Altimax Comfort: 40% × 67.5 (est.) + 60% × 63 = 65
CrossClimate 2: 40% × 67.1 + 60% × 86 = 78
No road tests of comfort for Altimax Comfort. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
–
Noise
No comparison79Why this score
Source Altimax Comfort CrossClimate 2 Professional tests (TWG score) · – / 20 tests – 77 Reviews found online – 83 CrossClimate 2: 60% × 76.9 + 40% × 82.5 = 79
-
58
Treadwear
CrossClimate 2 +2684Why this score
Source Altimax Comfort CrossClimate 2 Professional tests (TWG score) · – / 7 tests ≈ 62 (est.) 81 Reviews found online 53 88 Altimax Comfort: 60% × 61.5 (est.) + 40% × 52.7 = 58
CrossClimate 2: 60% × 81.2 + 40% × 87.9 = 84
No road tests of treadwear for Altimax Comfort. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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65
Handling (owners)
CrossClimate 2 +1782Why this score
Source Altimax Comfort CrossClimate 2 Reviews found online 65 82 -
–
Efficiency
No comparison90Why this score
Source Altimax Comfort CrossClimate 2 Professional tests (TWG score) · – / 23 tests – 90
Scores at a glance
| Category | General Altimax Comfort | Michelin CrossClimate 2 |
|---|---|---|
| Relative Score | 65 | 88 |
| Dry | 65 | 95 |
| Wet | 69 | 87 |
| Snow | – | 91 |
| Comfort | 65 | 78 |
| Noise | – | 79 |
| Treadwear | 58 | 84 |
| Handling (owners) | 65 | 82 |
| Efficiency | – | 90 |
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
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
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
Altimax Comfort
88
/ 100
CrossClimate 2
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 | Altimax Comfort | CrossClimate 2 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #42/52 2015 Market Overview - Braking Test | #2/6 2026 Wybór Kierowców Winter Tire Test R17 | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Altimax Comfort
Pros
- Excellent ride comfort and ability to absorb road imperfections
- Strong grip performance in both wet and dry conditions
- Commendable tread longevity and slow wear rates
Cons
- Reports of excessive road noise causing driver fatigue
- Potential structural integrity issues leading to premature punctures
- Inconsistent warranty support and manufacturer responsiveness regarding defects
Tire B CrossClimate 2
Pros
- Exceptional grip and traction in snow, slush, and winter weather conditions
- Strong braking and handling performance on dry and wet pavement
- Long-lasting tread wear and durability
Cons
- Higher initial purchase price
- Slight negative impact on fuel economy / EV range for some drivers
- Potential for increased road noise or harshness as the tires wear down
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
General Altimax Comfort
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Michelin CrossClimate 2
The community overwhelmingly praises the Michelin CrossClimate 2 for its exceptional snow, ice, and wet-weather traction, often describing it as an ideal all-weather tire. While many drivers report a quiet, comfortable ride and solid durability, some users note potential downsides including reduced fuel or battery efficiency, road noise on certain surfaces, and premium pricing. A few commenters also point out that the tire may be overkill for regions without significant winter weather.
r/Ioniq5
·2 upvotes ·2025-07-26
“I got my new to me 2022 Ultimate RWD in May this year, the tyres were all crap so I went to CrossClimate 2s on all 4 wheels. I can’t tell you what it was doing beforehand but I get 3.7mi/kWh around town and 3.2mi/kWh on the motorway now. I have a fairly heavy right foot, but at 100% charge it shows 270ish miles but mine is an early 72kWh battery so bear that in mind.”
r/volt
·8 upvotes ·2026-09-18
“Michelin CrossClimate2 efficiency surprisingly good! Just put in a new set of Michelin CrossClimate2s to go along with a move from LA to New England. I was a bit worried about the mileage/range hit but figured the safety in the winter outweighed it. I'm pleasantly surprised! On an all-highway trip from Boston to New Jersey, gas MPG was a steady 42 mpgs and I got about 45 miles on the battery, although I drive like a grandma at the posted speed limits so I think I was close to 44 mpg/45 EV miles on the old OEM tires. Around town in suburbia in good weather I'm still running between 4.0-5.0 miles/kWh. I estimate, at worst, a 5% drop in efficiency. Pretty good considering the Michelins feel so much stickier!”
macheforum.com
·8 upvotes ·2021-06-28
“I have the 235 that is a little higher load rating (105 vs 103 stock and 99 for 225). I'm probably getting about a 10% range reduction, but worth it to me for the improved handling and lower braking distance. I work from home and I charge to 90% about once a week unless taking a longer drive. If I did a lot of longer trips it might be an issue, but I am very happy with these tires.”
Top themes
#Snow and ice traction#Wet handling and hydroplaning#Road noise and comfort#Fuel economy and range#Tread wear and longevity#Premium price point#Directional tread design
Based on 762 community posts
Specs side by side
| Attribute | A · General Altimax Comfort | B · Michelin CrossClimate 2 |
|---|---|---|
| Category | Summer | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 25 | 92 |
| Rim diameters | 13″ – 16″ | 15″ – 21″ |
| Tread depth | — | 9 - 10/32″ |
| UTQG | — | 640 B A |
| Treadwear warranty | — | 60,000 mi |
| Sidewall | — | Black Side Wall |
| Max pressure | — | 50 - 51 psi |
| Sizes in common | 2 | 2 |
Which one should you actually buy?
65
/ 100
General Altimax Comfort
88
/ 100
Michelin CrossClimate 2
Winner: Michelin CrossClimate 2 — better dry, treadwear and wet. It leads or ties in every category we score. General Altimax Comfort rests on little evidence so far (0 tests, 8 reviews), so read this result as provisional.
Pick tire B
You want the most grip on dry roads
Michelin CrossClimate 2 scores 95 vs 65 on dry.
Pick tire B
You want the longest tread life
Michelin CrossClimate 2 scores 84 vs 58 on treadwear.
Pick tire B
Your priority is wet-weather safety
Michelin CrossClimate 2 scores 87 vs 69 on wet.
Pick tire B
You enjoy sharp, responsive handling
Michelin CrossClimate 2 scores 82 vs 65 on handling.
Tire A · General Altimax Comfort
Tire B · Michelin CrossClimate 2
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Altimax Comfort or CrossClimate 2?
Which is better in the wet, Altimax Comfort or CrossClimate 2?
Michelin CrossClimate 2, 87 vs 69 on our wet score.
Which grips better on dry roads, Altimax Comfort or CrossClimate 2?
Michelin CrossClimate 2, 95 vs 65 on our dry score.
Which is more comfortable, Altimax Comfort or CrossClimate 2?
Michelin CrossClimate 2, 78 vs 65 on our comfort score.
Which lasts longer, Altimax Comfort or CrossClimate 2?
Michelin CrossClimate 2, 84 vs 58 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