Tests – · none yet Owners 61 · 11 reviews
General AltiMAX RT looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
General AltiMAX RT vs Michelin Defender T+H — 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 + 1 road tests and 11 + 1 owner reviews. How we score
Defender T+H is ahead, 70–64
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Tests – · 1 test Owners 69 · 1 review
Best test result: #1 of 8 in 2022 Consumer Reports All-Season Tires (tested tread life (miles))
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
64
Dry
Defender T+H +569Why this score
Source AltiMAX RT Defender T+H Professional tests (TWG score) ≈ 66 (est.) ≈ 69 (est.) Reviews found online 62 70 AltiMAX RT: 60% × 65.6 (est.) + 40% × 62.2 = 64
Defender T+H: 60% × 68.8 (est.) + 40% × 70 = 69
No road tests of dry for AltiMAX RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
No road tests of dry for Defender T+H. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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66
Wet
Defender T+H +672Why this score
Source AltiMAX RT Defender T+H Professional tests (TWG score) ≈ 67 (est.) ≈ 72 (est.) Reviews found online 64 73 AltiMAX RT: 60% × 67.2 (est.) + 40% × 64.3 = 66
Defender T+H: 60% × 71.9 (est.) + 40% × 72.8 = 72
No road tests of wet for AltiMAX RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for Defender T+H. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
61
Snow
Defender T+H +465Why this score
Source AltiMAX RT Defender T+H Professional tests (TWG score) ≈ 65 (est.) ≈ 68 (est.) Reviews found online 54 61 AltiMAX RT: 60% × 65.3 (est.) + 40% × 54.1 = 61
Defender T+H: 60% × 67.5 (est.) + 40% × 61.1 = 65
No road tests of snow for AltiMAX RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
No road tests of snow for Defender T+H. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
-
61
Comfort
Defender T+H +667Why this score
Source AltiMAX RT Defender T+H Professional tests (TWG score) ≈ 67 (est.) ≈ 68 (est.) Reviews found online 58 66 AltiMAX RT: 40% × 66.5 (est.) + 60% × 58 = 61
Defender T+H: 40% × 68.1 (est.) + 60% × 65.9 = 67
No road tests of comfort for AltiMAX RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Defender T+H. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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65
Noise
No comparison–Why this score
Source AltiMAX RT Defender T+H Professional tests (TWG score) ≈ 66 (est.) – Reviews found online 62 – AltiMAX RT: 60% × 66.3 (est.) + 40% × 62.1 = 65
No road tests of noise for AltiMAX RT. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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63
Treadwear
Defender T+H +1073Why this score
Source AltiMAX RT Defender T+H Professional tests (TWG score) · – / 1 tests ≈ 65 (est.) 76 Reviews found online 62 68 AltiMAX RT: 60% × 64.8 (est.) + 40% × 61.6 = 63
Defender T+H: 60% × 76.1 + 40% × 67.9 = 73
No road tests of treadwear for AltiMAX RT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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63
Handling (owners)
No comparison–Why this score
Source AltiMAX RT Defender T+H Reviews found online 63 –
Scores at a glance
| Category | General AltiMAX RT | Michelin Defender T+H |
|---|---|---|
| Relative Score | 64 | 70 |
| Dry | 64 | 69 |
| Wet | 66 | 72 |
| Snow | 61 | 65 |
| Comfort | 61 | 67 |
| Noise | 65 | – |
| Treadwear | 63 | 73 |
| Handling (owners) | 63 | – |
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
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
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Recomputed
Headline score
64
/ 100
AltiMAX RT
70
/ 100
Defender T+H
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 AltiMAX RT
Pros
- Affordable price point offering high value
- Quiet and comfortable ride quality suitable for large sedans
- Reliable all-around traction in both wet and dry conditions
Cons
- Subpar wet-weather performance reported by some users
- Premature tread wear down to 30,000 miles in isolated experiences
Tire B Defender T+H
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · General AltiMAX RT | B · Michelin Defender T+H |
|---|---|---|
| Category | All-Season Touring tires | Premium Touring All Season tire |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Tread depth | 10/32″ | — |
| UTQG | 440 A A | 820 A - B B |
| Treadwear warranty | 70,000 mi | — |
| Sidewall | Blackwall | — |
| Max pressure | 44 psi | — |
Which one should you actually buy?
64
/ 100
General AltiMAX RT
70
/ 100
Michelin Defender T+H
Winner: Michelin Defender T+H — better treadwear, wet and comfort. It leads or ties in every category we score. General AltiMAX RT rests on little evidence so far (0 tests, 11 reviews), so read this result as provisional. Michelin Defender T+H rests on little evidence so far (1 test, 1 review), so read this result as provisional.
Pick tire B
You want the longest tread life
Michelin Defender T+H scores 73 vs 63 on treadwear.
Pick tire B
Your priority is wet-weather safety
Michelin Defender T+H scores 72 vs 66 on wet.
Pick tire B
You want the most comfortable ride
Michelin Defender T+H scores 67 vs 61 on comfort.
Pick tire B
You want the most grip on dry roads
Michelin Defender T+H scores 69 vs 64 on dry.
Tire A · General AltiMAX RT
Tire B · Michelin Defender T+H
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AltiMAX RT or Defender T+H?
Which is better in the wet, AltiMAX RT or Defender T+H?
Michelin Defender T+H, 72 vs 66 on our wet score.
Which grips better on dry roads, AltiMAX RT or Defender T+H?
Michelin Defender T+H, 69 vs 64 on our dry score.
Which is better in snow, AltiMAX RT or Defender T+H?
Michelin Defender T+H, 65 vs 61 on our snow score.
Which is more comfortable, AltiMAX RT or Defender T+H?
Michelin Defender T+H, 67 vs 61 on our comfort score.
Which lasts longer, AltiMAX RT or Defender T+H?
Michelin Defender T+H, 73 vs 63 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