Comparison: Michelin CrossClimate 3 Sport vs. Roadhog RGAS02 (2026)

{ "intro": "

These two tyres barely belong in the same conversation, yet they compete for exactly the same slot on a shopping list: an all-round tyre for a mainstream or performance-oriented car. The Michelin CrossClimate 3 Sport is the premium end of that equation — a French-engineered all-season tyre built specifically to give sport and performance cars the reassurance of winter capability without sacrificing dry-road manners. It carries 3PMSF snow certification, has already picked up a Ze Award for Technological Innovation, and is fitted as original equipment on the Alpine A390, which tells you exactly what kind of driver Michelin had in mind. The Roadhog RGAS02, sold through Roadhog, occupies the opposite end of the market entirely: a lowcost all-rounder built to a price, with none of the marketing pedigree, no listed EU wet-grip or fuel figures, and a test record that reads as a cautionary tale rather than a recommendation.

The single biggest difference in character is intent. The CrossClimate 3 Sport is engineered — Michelin's Thermal Adaptive Tread Compound 2.0 and Dynamic Response Technology are real, tested pieces of engineering aimed at keeping steering precision consistent across a wide temperature and weather range. The RGAS02 is priced — it exists to hit a low shelf price point, and the test data shows that compromise plainly: strong on paper in one narrow area (dry braking), but falling apart everywhere else, especially in the conditions where all-round tyres are supposed to earn their keep.

Neither tyre lists a direct predecessor, but the CrossClimate 3 Sport does have a listed successor already in the pipeline, which is typical for Michelin's rapid iteration on its flagship all-season line — a sign the segment is moving fast and Michelin intends to keep defending the top spot.

", "dry": "

On paper, dry braking is a dead heat — both tyres post an identical dry-braking score of 91. That's the one area where the budget Roadhog genuinely competes, and Autobild's own conclusion backs it up, praising the RGAS02 for \"respektable Leistungen im Trockenen\" (respectable dry performance). But dry braking is only one slice of dry-road ability, and it's where the story ends for the Roadhog.

Look at the overall dry score and the gap reopens fast: 89.5 for the CrossClimate 3 Sport versus 77 for the RGAS02. That difference is about composure, not just stopping distance — handling precision, steering feedback, and how the tyre behaves at the limit of grip rather than in a straight line. Michelin's Dynamic Response Technology is specifically engineered to keep steering response consistent as loads and temperatures shift, and Autobild's testers noticed it, calling the CrossClimate 3 Sport's dry dynamic behaviour \"überragend\" (outstanding) across variable conditions. That's a meaningfully different experience from a tyre that can match it in a straight-line panic stop but doesn't inspire the same confidence turning into a corner or changing direction quickly.

In the one mutual test in this comparison — Autobild 2025's 225/40 R18 test of 15 tyres — that composure gap decided the result outright: the CrossClimate 3 Sport finished 3rd overall with an \"exemplary\" (příkladné) rating, while the RGAS02 finished dead last, 15th of 15, rated only \"conditionally recommended.\" A tied dry-braking number didn't save the Roadhog once handling, precision and consistency were weighed together.

", "wet": "

Wet performance is where the two tyres stop looking like rivals altogether. The CrossClimate 3 Sport scores 77.9 overall on wet performance with a wet-braking figure of 77; the RGAS02 manages just 47.5 overall and a wet-braking score of 46 — a gap of roughly 30 points in each measure, among the largest disparities anywhere in this comparison. Autobild's testers were blunt about it, stating the Roadhog is simply \"bei Nässe nicht mehr empfehlenswert\" (no longer recommendable in the wet), which is about as damning a verdict as a tester can give a tyre that's still being sold as an all-rounder.

Aquaplaning tells the same story in sharper relief: 77 for the Michelin against just 46 for the Roadhog. That's not a marginal safety margin — it's the difference between a tyre engineered to actively evacuate water fast enough to keep contact with the road at speed, and one that simply doesn't have the tread architecture to cope once standing water builds up. For a daily-driven car in a wet climate, that gap translates directly into how confidently you can take a motorway on-ramp or a roundabout in heavy rain.

None of this comes as a surprise given Michelin's positioning of the CrossClimate 3 Sport as a tyre engineered to "drive with confidence on dry, wet and snow" — the wet-weather scores back that marketing claim up rather than undercutting it. The RGAS02, by contrast, has no official brand messaging to lean on and a test record that actively warns drivers away from trusting it in the wet.

", "snow": "

This is arguably the most dramatic split in the entire comparison. The CrossClimate 3 Sport posts a snow score of 86.7, backed by genuine 3PMSF (Three-Peak Mountain Snowflake) certification — meaning it's legally recognised as meeting severe snow-service performance requirements, not just an all-season tyre in name. Autobild specifically flagged it as \"stark im Wintereinsatz\" (strong in winter use), which is a rare compliment for a tyre marketed primarily around sporty dry and wet handling.

The Roadhog RGAS02 scores just 50.5 on snow overall, and its detailed test score drops even further to 32 — a genuinely poor result. ADAC's 2026 test didn't mince words, citing \"severe winter-road weaknesses,\" and Autobild's own testers flagged clear snow shortcomings as one of the tyre's defining faults. That's a difference measured not in nuance but in basic capability: one tyre is winter-legislation-compliant and built to work in genuine snow, while the other is an all-season tyre that struggles to justify the label the moment temperatures drop and roads turn white.

For anyone living somewhere with real winter weather — even occasional snow rather than constant snowfall — this single category alone should settle the decision. The CrossClimate 3 Sport is one of the rare tyres that genuinely earns its all-season badge; the RGAS02 is, on this evidence, an all-season tyre in name only.

", "comfort": "

Comfort and noise both favour the Michelin, 75 and 75 respectively against the Roadhog's 59 and 59 — not a landslide, but a consistent edge that owners notice day to day. Real-world feedback backs this up: one CrossClimate 3 Sport owner on a Ford Focus ST called it an \"excellent all round tyre,\" while another noted it was \"excellent in the wet, though a little noisy on some road surfaces\" after 6,500 miles on a Skoda Karoq — a minor caveat on an otherwise strongly positive picture, and notably the same owner still rated tyre performance a full 5/5.

Running costs and longevity are where the picture gets more nuanced. Michelin's rolling-resistance score of 92 is excellent and its EU fuel label (B-79) confirms genuinely low rolling resistance, which should offset some of its higher purchase price through fuel savings over the tyre's life. Its treadwear/mileage score of 51, though, is only middling, and Autobild explicitly flagged the CrossClimate 3 Sport for having the \"höchste Kosten pro gefahrenem Kilometer aller Kandidaten\" — the highest cost per kilometre driven of all tyres in its test. That's a real trade-off: this is not a tyre bought to save money, it's bought for the performance and safety margin it delivers.

The Roadhog RGAS02, meanwhile, offers no such compensation. Its rolling-resistance score of 67 is mediocre, its mileage score of just 42 (dropping to 52.5 even in its own more favourable detail scoring) points to faster wear, and Autobild flagged \"hoher Verschleiß\" (high wear) directly. Combined with its poor wet and snow performance, the RGAS02's low purchase price is undermined by a shorter service life and worse fuel efficiency — the kind of false economy that costs more the longer you own the tyre.

", "verdict": "

This isn't a close call. The Michelin CrossClimate 3 Sport is the clear, comprehensive winner — an 87/100 overall rating against the Roadhog's 29/100 is about as wide a gap as this kind of comparison ever produces, and it's earned across nearly every meaningful category except a tied dry-braking figure. For drivers with a performance or sport-oriented car who want genuine all-weather usability — strong dry handling, real wet-weather security, and legitimate snow capability — the CrossClimate 3 Sport is a straightforward recommendation, and its OEM fitment on the Alpine A390 underlines that manufacturers trust it in exactly that role.

The trade-off is cost: both the purchase price and, per Autobild's own measurement, the highest running cost per kilometre in its test field. This is a tyre for drivers who value performance and safety margin over minimising total spend, and who drive somewhere with real seasonal variation — the 3PMSF certification and strong snow score are wasted on a driver who never sees winter weather.

The Roadhog RGAS02 is much harder to recommend. Its one genuine strength — dry braking that matches the Michelin — is real, but it's surrounded by serious weaknesses in wet grip, aquaplaning resistance, snow performance and tread life, and it finished last of 15 tyres in the only head-to-head test in this comparison. It might tempt a buyer purely shopping on sticker price for a car that's rarely driven in poor weather, but for anyone facing genuine rain or snow, the savings evaporate quickly once you account for reduced safety margins and faster wear.

", "claim": "Michelin dominates everywhere except a tied dry-braking score; Roadhog struggles once roads turn wet or snowy.", "good_for": { "Michelin CrossClimate 3 Sport": ["Performance car owners wanting year-round confidence", "Drivers facing real winter weather", "Those prioritising wet-weather and aquaplaning safety"], "Roadhog RGAS02": ["Strict budget buyers needing basic dry grip", "Cars rarely driven in rain or snow"] }, "not_for": { "Michelin CrossClimate 3 Sport": ["Buyers chasing the lowest cost per kilometre", "Those wanting a cushiest, lowest-noise ride at any cost"], "Roadhog RGAS02": ["Anyone driving in wet or snowy climates", "Drivers wanting long tread life", "Anyone prioritising aquaplaning safety"] } }