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Bridgestone Alenza AS Ultra

Premium Touring All Season

Replaces the Dueler HL Alenza Plus

The ALENZA AS ULTRA offers improved braking performance, 14 feet shorter on dry roads and 10% shorter in snow. QuietTrackâ„¢ technology also creates a quiet and all-around comfortable driving experience. The AS ULTRA is available in over 49 sizes to cover most new and popular vehicles.

The quick answer

Owners say 76% from 8 owner reviews 80% would buy again Read the reviews
Tests say Sorry, we don't currently have any test data for the Bridgestone Alenza AS Ultra

Built from every independent test result and vetted owner review we hold for this tire - the evidence is all further down the page. Data updated October 2026.

  • 8owner reviews
  • 43,800miles driven
Bridgestone Alenza AS Ultra 1 photos

Tire Reviews Score

Bridgestone Alenza AS Ultra

6.6/10

From owner reviews only: no measured test results yet.

  • Limited Confidence
  • 8 owner reviews

How this score is built

Better than Weight
Independent testsNo measured test results yet – 0%
Owner reviews8 owner reviews · rated 76% 16% 35%
Typical tireWhere every score starts before its own data counts – 65%
Combined 27% 6.6

A fixed curve turns the combined figure into the 0 to 10 score, so roughly the top 10% of a group score 9 or more.

Confidence

  1. Limited
  2. Medium
  3. High

Owner reviews decide 35% of this score. The other 65% is the typical starting point, and it shrinks as more reviews arrive.

Scored on owner reviews alone, a tire is High once the reviews decide 90% or more, and Medium from 70%. Anything less is Limited: expect the number to move as reviews arrive.
All Tests

Sorry, we don't currently have any magazine tire tests for the Bridgestone Alenza AS Ultra

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Dimensions & Label Scores
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Size Range50 sizes available

225-315Width35-70Profile16-22Rim2021First On Market

US ratingsUTQG grade and the maker's mileage warranty

800UTQG treadwearATractionA-BTemperature10/32"Tread depth (new)80,000milesMileage warranty

Staggered fitments: 40,000 miles on the rear

Popular sizes285/45 R22265/45 R21235/65 R18245/55 R19265/50 R20225/45 R17
Frequently Asked Questions
What treadwear rating and mileage warranty does the Bridgestone Alenza AS Ultra have?
In the US, the Bridgestone Alenza AS Ultra carries a UTQG treadwear grade of 800, with traction A and temperature A-B. UTQG treadwear is relative: a tire graded 400 lasted four times as long as the reference tire, graded 100, on the government test course. Bridgestone backs it with a 80,000-mile limited treadwear warranty (40,000 miles on the rear of a staggered fitment). New, it has 10/32" (7.9 mm) of tread.
What do owners say about the Bridgestone Alenza AS Ultra?
Across 8 owner ratings the Bridgestone Alenza AS Ultra averages 76%. Owners rate Dry Grip highest at 8.5 out of 10 and Snow Grip lowest at 6.8. 2 of those reviews come from owners past 10,000 miles. 50% of owners score it 70% or better.
How comfortable and quiet are the Bridgestone Alenza AS Ultra?
Owners rate the Bridgestone Alenza AS Ultra 7.8 out of 10 for comfort and noise across 7 reviews.
How well do the Bridgestone Alenza AS Ultra wear, according to owners?
Owners rate the Bridgestone Alenza AS Ultra 7 out of 10 for wear across 7 reviews. 2 of those reviews come from owners past 10,000 miles, and the typical review covers 4,000 miles.
Would owners buy the Bridgestone Alenza AS Ultra again?
80% of owners say they would buy the Bridgestone Alenza AS Ultra again, based on the 5 owner reviews that answered the question. 60% of them gave it the highest possible answer.
More questions about the Bridgestone Alenza AS Ultra (1)
What does the Bridgestone Alenza AS Ultra replace?
The Bridgestone Alenza AS Ultra is the successor to the Bridgestone Dueler HL Alenza Plus in Bridgestone's range.
Owner Questions
Ask a question
Sorry, we don't currently have any questions and answers for the Bridgestone Alenza AS Ultra. Why not submit a question to our tire experts using the form below!

Bridgestone Alenza AS Ultra Owner Reviews

Review this tire

What owners say summarised from 6 reviews

Drivers report a polarized experience with the Bridgestone Alenza AS Ultra: overall satisfaction is mixed and slightly negative, driven by several very low scores. High-scoring reviews praise a smoother ride, confident handling, and surprisingly capable snow/ice performance, while multiple low-scoring reviews complain of excessive road noise. Tread life feedback is inconsistent, ranging from very long-lasting mileage in one top-rated review to rapid wear in a low-rated complaint.

Owners praise

  • Smooth ride and stable handling
  • Good all-season traction (including snow/ice in higher-scoring reviews)
  • Strong tread life reported by some drivers

Owners criticise

  • Louder road noise than expected/compared to OEM tires

Owner ratings averaged from 8 ratings

  • Owner score 76%
  • Dry Grip 85%
  • Wet Grip 80%
  • Handling 78%
  • Comfort 78%
  • Road Feedback 77%
  • Ice Grip 73%
  • Wear 70%
  • Snow Grip 68%

Featured reviews

Most helpful 10%

“Bridgestone Alenza tires are a very dangerous tire to put on a vehicle if you intend to drive in Alberta, Saskatchewan, Manitoba or Northern Ontario in winter/ice . There is absolutely no grip on ice or snow and are...”

  • BMW X3
  • 18,000 miles
Read full review → 1,094 found this helpful
Most critical 67%

“I just put these on and about 1000 miles on them. So far, I like them. They are louder than my factory installed Continentals, but they are more aggressive. They run smooth and handle well. They grip decent. I ran them...”

  • Ford Edge
  • 1,000 miles
Read full review → 1,179 found this helpful

All 7 Bridgestone Alenza AS Ultra reviews

Score spread across 6 written reviews
97%
Member
Initial Impressions

great much better than the good years then the truck came with from the factory. Better handling and much quieter . they hold the road very good on wet roads. Very happy with the decision I made buying these tires.

This owner's scores
  • Dry Grip 10
  • Wet Grip 10
  • Road Feedback 10
  • Handling 10
  • Wear 10
  • Comfort 10
  • Buy again 8
Helpful 1
10%
Member
  • BMW X3
  • 225/45 R17
  • 18,000 miles
  • A Combination of Roads
  • Easy Going
Bridgestone Alenza tires are a very dangerous tire to put on a vehicle if you intend to drive in Alberta, Saskatchewan, Manitoba or Northern Ontario in winter/ice . There is absolutely no grip on ice or snow and are hazardous to your safety when attempting to turn and/or stop the vehicle. I DO NOT RECOMMEND this tire for use on any vehicle during a Canadian winter.
26%
Member
Worst tires ever, they didn’t last for more than 25,000Km even with regular rotation and balance!!!
This owner's scores
  • Dry Grip 3
  • Wet Grip 3
  • Road Feedback 2
  • Handling 3
  • Wear 1
  • Comfort 5
  • Buy again 1
Helpful 1,092

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785 reviews submitted this month Earn your Contributor badge No account needed
Member
I took off oem Bridgestone. ecopia. On my 2017 Highlander. We we left Costco my wife said what's that noise. Tire road noise was far greater than old tires with 50k on . Costco said they would put on a lesser tire. I made a mistake reading reviews .
67%
Member
  • Ford Edge
  • 265/45 R21
  • 1,000 miles
  • A Combination of Roads
  • Average
I just put these on and about 1000 miles on them. So far, I like them. They are louder than my factory installed Continentals, but they are more aggressive. They run smooth and handle well. They grip decent. I ran them on dry, wet, snowy, slushy and ice. They did really well. I didn't even notice the consistency change much under me. I lost about 2mpg so far. No changes other than the tires. Talking to the tire folks, rotations every 5k and alignments are CRITICAL to getting the life out of them. Don't be mad when your car wears them out because of a lack of maintenance. They do great for my AWD daily driver.
This owner's scores
  • Dry Grip 8
  • Wet Grip 8
  • Road Feedback 7
  • Handling 6
  • Comfort 5
  • Snow Grip 8
  • Ice Grip 5
Helpful 1,179
100%
Member
I love my Bridgestone Alenza AS Plus tires - i have them on a 2015 GMC Denali Yukon - and i have 72,000 miles on them - i feel like they could easily go another 20K - they are wearing great - but now i am looking around to see if any tires are better than these for the money.
This owner's scores
  • Dry Grip 10
  • Wet Grip 10
  • Road Feedback 10
  • Handling 10
  • Wear 10
  • Comfort 10
  • Buy again 10
  • Snow Grip 10
  • Ice Grip 10
Helpful 1,064
85%
Member
I have only had these tires for about 1000 miles of winter driving. They are on a 2020 Chevy Silverado High Country 6.2L. I have been running the Alenza for close to 20 years on Chevy trucks, but this one came with something else which I was not happy with. When one got damaged, the dealer told me I could get the new Alenza AS Ultra. I thought about it for a minute and then scraped the old ones. I got a better ride and better performance on ice and snow. I called the dealer and thanked him for the recommendation...it was a one way trip for me! I'm hoping that the tread life is similar to my past experience, which as been 45K to 50K on the two 5.3L Avalanches.
This owner's scores
  • Dry Grip 10
  • Wet Grip 8
  • Road Feedback 8
  • Handling 9
  • Comfort 8
  • Buy again 10
  • Snow Grip 8
  • Ice Grip 7
Helpful 1,185
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