The Alenza AS Ultra is Bridgestone's Crossover/SUV Touring All-Season tire developed for drivers of SUVs, crossovers, and light-duty trucks looking for a quiet, luxurious ride; good performance; and long tread life. The Alenza AS Ultra is designed to combine good dry handling with enhanced wet traction and all-season capability for confident performance, even in light snow.
An advanced, high-silica compound is molded into a symmetric pattern for inclement weather traction and noise comfort while allowing for flexible rotation options to maintain even tread wear. Wide circumferential grooves reduce hydroplaning and feature Quiet Tracks at the tread base to help reduce pattern noise and improve driving comfort. Tread blocks feature Snow Vices that create powerful biting edges for winter performance, along with generous siping for slippery surface traction.
The internal construction of the Alenza AS Ultra utilizes a two-ply, polyester casing that balances a luxurious ride with durability. Twin, steel belts provide stability along with a single, nylon reinforcement for enhanced high-speed capabilities to suit modern luxury vehicles.
El neumático Alenza AS Ultra de Bridgestone pertenece a la categría: Turismo Para Toda Estación (Crossover/SUV) y fue desarrollado para conductores de vehículos utilitarios deportivos (SUV, por sus siglas en inglés), utiliautos (crossovers) y picops para trabajo liviano; que buscan un andar tranquilo, lujoso, de buen rendimiento y una huella duradera.El Alenza AS Ultra ha sido diseñado para combinar buena maniobrabilidad en condiciones secas y mejorar la tracción sobre superficies mojadas, además de proporcionar un rendimiento confiable durante todas las estaciones del año, incluyendo superficies con poca nieve.
Un compuesto de caucho avanzado con gran cantidad de sílice es moldeado en un patrón simétrico para proporcionar tracción durante clima inlemente y niveles bajo de ruido, además de permitir una rotación flexible para mantener un desgaste parejo. Canales circunferenciales anchos reducen el deslizamiento sobre agua (hydroplaning) y elementos "Quiet Tracks" en la base de la huella ayudan a reducir el ruido y mejorar el confort al conducir. Bloques en la huella poseen "Snow Vices" los cuales crean bordes adherentes fuertes, para mejorar el rendimiento durante el invierno, además posse gran cantidad de pequeñas ranuras para adquirir tracción sobre superficies resbalosas.
La construcción interna del Alenza AS Ultra cuenta con una estructura de poliéster de dos capas que balancea un andar confortable con durabilidad. Correas gemelas de acero proporcionan estabilidad y con una capa de refuerzo de nailon mejora la capacidad de rodar a velocidades elevadas encontradas en vehículos de lujo modernos.
Specifications shown are as accurate as possible based on the information provided to us by the tire manufacturers. The dimensions reflect average values for tires measured on the specified measuring rim width. Individual tires may vary from data shown.
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Warranty summary for replacement tires purchased on or after 01/01/24 (1 of 3)
Treadwear:5 Years / 80,000 Miles Half mileage for rear if different size
Manufacturer Special Warranty:90 Day Buy & Try Guarantee (1)
Additional Information:(1) Purchase four or more, full refund or exchange
Notes
See official manufacturer's warranty brochure for specific details.
New vehicle Original Equipment tire warranties often differ from those covering replacement tires. Consult your vehicle documents to confirm Original Equipment tire warranty coverage.
Tire Rack Test Results Bridgestone Alenza AS Ultra
All-Season vs. All-Weather Tires: What’s the Best Touring Tire for Premium CUVs? – 2024 Test 2 – With Winter Update (22:11)
We’ve tested Touring All-Season tires before, but never like this! Eight Touring tires, the best of the best, both 3PMSF branded [all-weather] and traditional all-season options, take to the street and the track to see how they stack up. Using our new Alfa Romeo Stelvio to represent the popular CUV segment, TJ and Brent put these eight contenders through the paces on the road, on the track, and in the winter elements to get a read on what to consider when comparing all-weather vs. all-season tires.
User feedback reveals the Michelin Pilot Sport All Season 4 delivers excellent dry traction and confident wet performance, with scores consistently in the 9-10 range for precise handling and hydroplaning resistance. Winter traction earns praise for light snow capability, though ice performance shows more variability, with some ratings dipping to 4-6. Comfort receives strong marks for ride smoothness, though a few note moderate road noise. Treadwear ratings cluster around 8-10, with most customers reporting satisfactory longevity, though occasional 7s suggest some drivers expect better wear from an ultra-high-performance all-season tire. Overall satisfaction highlights its balanced capabilities across intended conditions.
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Customers Like:
875 customers mention "Wet Traction"
854 positive
21 negative
Most customers give excellent wet traction scores of 9-10, highlighting confident handling and reliable grip in wet conditions. While some scores between 7-8 exist, performance remains strong for all-season use, aligning with intended capabilities.
September 17, 2023(Verified Purchase)
4.5 out of 5
...Great wet weather traction
Nice quite tire. Great wet weather traction
Vehicle: 2018 Cadillac CTS Sedan 3.6L Twin Turbo Miles Driven on Tires: 1,000 Driving Conditions: Combined Highway/City Location: SOUTHWICK, MA Driving Style: Spirited
...Wet performance is top-notch, just keep in mind the roads are wet... duhhhh...
The ONLY downside to these tires is the sidewall is so stiff Firestone was unable to install them, stating they were low-profile tires (245/40R18) which is not low profile in my opinion. Tire performance is exceptional though. I have been on several Mini car club runs along with a trip to Tail of the Dragon where I drive VERY spirited, typically doubling the "recommended" curve speed when with others and exceeding that when by myself. Tires stuck it every time. Wet performance is also top-notch, just keep in mind the roads are wet.... duhhhh. I've also tried them out in about 3 inches of snow, fresh fall / packed, and was pleasantly surprised at their snow capabilities considering how well they do on dry roads. The ride is a bit stiff but if you want the cornering you NEED stiff sidewalls so it's a give-and-take. All around great tire, I will be purchasing them again!
Vehicle: 2020 MINI Clubman John Cooper Works Miles Driven on Tires: 16,000 Driving Conditions: Combined Highway/City Location: VIRGINIA BEACH, VA Driving Style: Spirited
...Wet traction is amazing, in a way that you will notice from the first time you drive with these tires on: even light snow proved no challenge...
Amazing set of tires, even though the car I use these on is nowhere near performance oriented, the way a car can be entirely transformed with a good set of tires cannot be underestimated. Wet traction is amazing, in a way that you will notice from the first time you drive with these tires on: even light snow proved no challenge. Overall amazing set of tires, even the sidewall looks good!
Vehicle: 2012 Mazda MAZDA5 Grand Touring Miles Driven on Tires: 10,000 Driving Conditions: Combined Highway/City Location: SILVER SPRING, MD Driving Style: Spirited
Most customers rate winter traction highly with scores 8-10, praising confident grip in snow. While ice traction shows some 5-7 scores, the tire delivers reliable all-season capability with strong light snow performance.
February 18, 2024(Verified Purchase)
4.3 out of 5
...Took the Miata to the mountains and roads were covered in ice. The tires gripped like glue and I was blown away. Michelin pulled some magic with these tires...
These tires are insanely sticky on icy/snowy roads. Took the Miata to the mountains and roads were covered in ice. The tires gripped like glue and I was blown away. Michelin pulled some magic with these tires. My miata was handling better than many SUVs on snow. Dry traction is also great, comparing to worn out Michelin PSS. The only downside to these tires on a lightweight car like Miata is the weight and the stiffness of the tires. It feels very heavy, bumps on road are more noticeable and it overall feels less comfortable on uneven terrain. Otherwise amazing tires. Very predictable grip window both on snow/ice and dry/wet.
Vehicle: 2013 Mazda MX-5 Miata Grand Touring Miles Driven on Tires: 2,000 Driving Conditions: Combined Highway/City Location: LOS ANGELES, CA Driving Style: Spirited
...Ice is also a bit better but I don't agree with other reviews that they're almost like winter tires...
Excellent dry weather tires. My car is FWD and would easily torque steer on the OEM set. These immediately catch grip and drive you wherever they're pointed. Wet weather traction is much better than my originals as well as light snow. Ice is also a bit better but I don't agree with other reviews that they're almost like winter tires.
I would happily purchase these again. They're some of the best tires I've had so far.
Vehicle: 2018 Lincoln Continental 2.7L FWD Miles Driven on Tires: 14,900 Driving Conditions: Combined Highway/City Location: ODESSA, TX Driving Style: Spirited
Customers overwhelmingly rate dry traction as excellent, with most scoring 9s and 10s. The Pilot Sport All Season 4 delivers responsive handling and reliable grip, excelling in dry conditions as expected for an Ultra High Performance tire.
March 26, 2025(Verified Purchase)
3.5 out of 5
...Really amazing tire in the wet and dry the only problem is you don't really know you limitations...
excellent in wet . Car had run flats that I hated when purchased. These tires are slightly different size but same OD. Jeep SRT handling is twitchy and somewhat soft but still firm, so not real predictable or linear in handling characteristics . Had a Trailblazer SS previously that was more predictable but less powerful so some of my comments about tires are related to SRT handling characteristics not necessarily the tire. Really amazing tire in the wet and dry the only problem is you don't really know you limitations. Drive mostly on country roads with high crown and off camber corners with bumps, so the SRT suspension tuned for smooth track like surfaces does not inspire a lot of confidence on this type of road with a 5000# car with almost 500 horsepower. Great tire though.
Vehicle: 2014 Jeep Grand Cherokee 4X4 SRT Miles Driven on Tires: 5,000 Driving Conditions: Combined Off Road/Highway Location: BRIDGETON, NJ Driving Style: Spirited
...K5 GT is known to have zero traction with its stock Pirelli tires, but these Michelin Pilot Sport completely transformed the feel of the car for me. I can finally step on the gas off the line and not have my tires spin. Overall cornering and traction performance increased...
Best tires I ever used. K5 GT is known to have zero traction with its stock Pirelli tires, but these Michelin Pilot Sport completely transformed the feel of the car for me. I can finally step on the gas off the line and not have my tires spin for ages. Overall cornering and traction performance increased.
Not sure if this is where I write this, but having warranty is also a great plus. Had TireRack replace one of my tires due to it bubbling up, and they didn’t give me any issues about it. So I won’t just be getting these tires again, I will also make sure to keep my business at TireRack!
Vehicle: 2023 Kia K5 FWD GT Miles Driven on Tires: 33,000 Driving Conditions: Combined Highway/City Location: PHILADELPHIA, PA Driving Style: Spirited
...They're quieter and have a surprising level of grip; significantly better than any A/S I've previously experienced on a 944 and 993 C4S...
Superb tires for this car. OEM Pirellis looked stretched over the 20” wheels. These 265 Michelins look perfect and ride more comfortably. Even the tech who mounted the tires commented on how much better they looked. Other than the Pirellis slightly better on center feel these A/S Michelins are as good or better. They’re quieter and have a surprising level of grip; significantly better than any A/S I’ve previously experienced on a 944 and 993 C4S. A great A/S car and great A/S tires. There’s lots of hand-wringing over A/S options for the TTS and RS OEM 20/9” wheels on Audi websites. To me these Pilot Sport AS 4 XLs are ---- near perfect. Thanks to Todd for guiding me into these.
Vehicle: 2023 Audi TTS Coupe 255/30-20 Miles Driven on Tires: 10,000 Driving Conditions: Combined Highway/City Location: MILLVILLE, NJ Driving Style: Spirited
Most customers rate comfort as excellent, with scores 9-10 for ride quality and low noise. Even lower scores (7-8) still reflect positive feedback, highlighting refined handling and a smooth, quiet experience in all-season conditions.
March 08, 2024(Verified Purchase)
3.8 out of 5
...Comfort levels are very high considering the quality of the local roads and a 40-series sidewall. It's close to some grand touring tires I've had from Pirelli and Continental. Noise levels are very good as well, though they have gotten louder in 20,000 miles, but not uncomfortably so...
I bought these in summer 2022 and now have exactly 20,000 miles. Most of my driving is in the city in stop and go conditions from 55 or 65 mph to zero for about 10-15 miles each way every day. And then on the weekend some twisty mountain roads.
These tires have exceeded my expectations in pretty much every regard. I've previously had the Pilot Sport 3 summer tire, and this tire has about 90% of the grip of that tire in good weather. Hydroplaning resistance is maybe a little bit less than the PS3 was. Comfort levels are also very high considering the quality of the local roads and a 40-series sidewall. It's close to some grand touring tires I've had from Pirelli and Continental. Noise levels are very good as well, though they have gotten louder in 20,000 miles, but not uncomfortably so. The Hankook UHP all seasons I had on before these were noticeably terrible at this point in their life.
Treadwear is very good so far I am at 6/32 to 7/32; I expect at least another 20,000 miles from these before they are too worn down to be safe for winter usage, which is pretty good for my driving style.
They do very well so far in light to moderate snowfall. They are certainly not on the same level as a dedicated winter tire, or even CrossClimates that I've had on a RWD Mercedes, but they work well in my city, which usually does a good job clearing the roads. In ice, they are about the same as every all season. If you are in a humid winter environment where there is ice, you really should be running winter tires.
I would definitely recommend these to almost anyone. I would buy them again if I were not a tire nerd who has to try out something new every time I get tires :D
Vehicle: 2018 Volkswagen Golf Sportwagen 1.8T FWD Miles Driven on Tires: 20,000 Driving Conditions: Mostly City Location: COLORADO SPRINGS, CO Driving Style: Spirited
...The comfort of driving has increased, i noticed the difference, immediately, after switching out the old set...
ABSOLUTELY PERFECT! Hands down the best tires for the Tesla Model Y (all trims). It’s been a year and i’ve put about 20K miles on these and they have performed well all year round! We had a rainy season few months ago and the tires handled the puddles and wet roads like a champ. The comfort of driving has also increased, i noticed the difference, immediately, after switching out the old set.
I will buy these again 10000%!
Vehicle: 2021 Tesla Model Y 255/40-20 Miles Driven on Tires: 20,000 Driving Conditions: Mostly Highway Location: BURLINGAME, CA Driving Style: Average
Most customers rate treadwear as excellent, with scores of 9-10 highlighting long-lasting performance. While a few lower ratings exist, the majority praise impressive tread life in all-season conditions, aligning with its Ultra High Performance design.
March 07, 2025(Verified Purchase)
5 out of 5
...They are what my Infiniti Q60 needs for maximum performance and the tread wear is excellent.
These are the best tires. They are what my Infiniti Q60 needs for maximum performance and the tread wear is excellent.
Vehicle: 2015 Infiniti Q60 Coupe Journey Sport Package Miles Driven on Tires: 30,000 Driving Conditions: All Highway Location: RICHMOND HILL, GA Driving Style: Spirited
...Tread life is the worst I've ever experienced. I've only put 8135 miles on these tires (and rotated them at 5k miles) and they're down to 4/32!
Tire ride and handling have been amazing. Tread life is the worst I've ever experience. I've only put 8135 miles on these tires (and rotated them at 5k miles) and they're down to 4/32!
All-Season vs. All-Weather Tires: What’s the Best Touring Tire for Premium CUVs? – 2024 Test 2 – With Winter Update (22:11)
We’ve tested Touring All-Season tires before, but never like this! Eight Touring tires, the best of the best, both 3PMSF branded [all-weather] and traditional all-season options, take to the street and the track to see how they stack up. Using our new Alfa Romeo Stelvio to represent the popular CUV segment, TJ and Brent put these eight contenders through the paces on the road, on the track, and in the winter elements to get a read on what to consider when comparing all-weather vs. all-season tires.
Experience the Bridgestone Alenza AS Ultra (00:45)
The Bridgestone Alenza AS Ultra is a Crossover/SUV Touring All-Season tire. Designed for drivers of SUVs, crossovers, and light-duty trucks, combining luxurious ride, good performance, and long tread life.
TJ & Bridgestone Talk Alenza AS Ultra (14:21)
In this episode of “TJ Talking” our Tire Information and Testing Manager, TJ Campbell, sits down with Will Robbins, Director of Consumer Product Strategy at Bridgestone, to discuss the Alenza AS Ultra. They chat about the Alenza AS Ultra’s new, targeted features, cutting-edge technology, and the power of the Alenza name.
The Alezna AS Ultra is Bridgestone’s new, top-of-the-line Crossover/SUV Touring All-Season tire. We compare it to two of the best all-season tires on the market to see how it performs.
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