Key feature
New High Silica Compound
Helps deliver improved wet and winter performance.
Selected vehicle
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Alenza
Alenza AS Ultra
SKU BRIDGESTONE-ALENZA-AS-ULTRA-23555R18-73A184
Premium SUV, CUV and Truck Comfort
The all new Bridgestone Alenza AS Ultra pairs an exceptionally long tread life with a luxury driving experience. Improved braking performance and QuietTrack™ technology create an all-around comfortable ride, while delivering an excellent balance of wet, winter and wear performance.
All Season
80,000 miles warranty
Vehicle Fit
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In stock
50 sizes available
50 sizes available
$165.44
per tire$165.44 ...
per tire$661.76 for 4 tires $661.76 for 4 tires
Selected size
Available sizes
Is this tire right for you?
Premium SUV, CUV and Truck Comfort
A well-rounded tire choice designed to make the buying decision easier to understand.
Find the right tire type (opens in a new tab)Great fit for
Crossovers, SUVs, and family vehicles that split time between city and highway driving.
Tradeoff to know
Some SUV-focused tires sacrifice a little steering feel to gain stability and load confidence.
Maybe skip if
You want the softest possible touring ride on a lighter sedan.
Feature deep dive
Top features and benefits.
The standout features behind how this tire performs, feels, and wears over time.
Snow Vices
Help deliver winter performance by providing additional grip on snowy roads.
QuietTrack™ Technology
Helps reduce tread pattern noise for a quiet ride.
Long-Lasting Performance
Designed to provide long-lasting wear and backed by an 80,000 mile limited warranty.
ALENZA AS ULTRA
The Bridgestone Alenza AS Ultra tire is where long-lasting performance meets consistent comfort. Unlock the potential of your luxury SUV, CUV or truck with confident, wet weather handling engineered to keep you on the road longer.
The details
Specifications & warranty
For your selected size and configuration.
Need help reading these specs? Tire guide (opens in a new tab)- Configuration Identifies the selected version of this tire, including construction or original-equipment differences. Versions in the same size can have different specifications.
- Standard configuration
- Season The tire’s intended weather category. Choose a category suited to your climate and driving conditions.
- All-Season
- Run Flat Indicates run-flat construction. Confirm vehicle compatibility and follow the tire manufacturer’s limits for driving after pressure loss.
- No
- XL / Extra Load Extra Load identifies a tire’s load and inflation capability. It does not increase your vehicle’s payload or towing limits.
- No
- Sidewall Describes the sidewall finish or lettering. BW means blackwall; other codes may indicate white lettering or manufacturer-specific finishes.
- BW
- Tread Pattern Describes the tread layout. Directional and asymmetric designs have mounting requirements; follow the markings on the tire.
- Symmetrical / Non-Directional
- Load Index A code for the carrying capacity of one tire under specified conditions. Meet your vehicle manufacturer’s load requirements.
- 100
- Speed Rating A letter indicating the tire’s tested speed capability under specified conditions. Match your vehicle’s requirements; this is not a recommended driving speed.
- V
- Warranty Published manufacturer mileage coverage, subject to eligibility, maintenance, and other warranty terms. Actual tread life varies.
- 80,000 miles
- UTQG Uniform Tire Quality Grading combines treadwear, wet traction, and temperature grades. Treadwear is not a mileage guarantee; not all tire types carry these grades.
- 800 A A
- Tread Depth Published tread depth when new, measured in thirty-seconds of an inch. It does not guarantee a particular tread life.
- 10.00/32"
- Overall Diameter The tire’s overall height in inches. Check vehicle clearance and approved fitment before changing sizes.
- 28.20"
- Rim Width Range The published range of compatible wheel widths in inches. This is different from wheel diameter; confirm your wheel meets both requirements.
- 6.50" - 8.50"
- Max Load Published carrying capacity for one tire under specified inflation and operating conditions. Vehicle load limits still apply.
- 1,764 lbs
Questions shoppers ask
Before you buy
Delivery, installation, and returns.
What if I choose the wrong size?
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Check your vehicle’s recommended size and the selected load and speed ratings before ordering. If you have already ordered the wrong size, contact the Pit Crew before mounting the tires.
How long does shipping take?
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Shipping timing depends on stock and destination, but the product page highlights whether the selected size is in stock or limited before you add it to cart.
Can I return these tires?
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For ordinary non-defective returns, submit your request within 30 days of delivery. Tires must be unused, unmounted, and in original condition. Customers pay return shipping, and a restocking fee of 25% of the product price applies. Refunds are processed within 10 days after we receive and inspect the returned tires. Include whether the tires have been mounted or driven, and wait for instructions before shipping anything back.
Return eligibility & next steps ↗ (opens in a new tab)
Can I ship to my local installer?
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Yes. Ship to your home or your preferred local installer. If shipping to a shop, arrange installation independently and confirm the shop accepts tire deliveries before ordering. Ask which recipient name and shipping address to use. Waymark does not provide or book installation; appointments and installation fees are handled directly with the shop.
Still have a question?
Our team can help with details specific to your order.
Your next step
Ready to make it yours?
Review your size, configuration, quantity, and current price before adding to cart.
Compare similar options
A few close alternatives worth comparing.
If you want to compare comfort, performance feel, weather confidence, or starting price, these are the closest options to look at next.
Current tire
SUV and crossover stability
Alenza AS Ultra
Tuned for the weight, ride height, and everyday demands of larger vehicles.
- Selected price
- $165.44
- Season
- All-Season
- Warranty
- 80,000 miles
More comfort
Alenza Prestige
More premium comfort and highway refinement.
- Starting at
- $222.99
- Season
- All-Season
- Warranty
- 70,000 miles
Sharper handling
Alenza Sport A/S
Sharper handling and a more performance-leaning feel.
- Starting at
- $192.32
- Season
- All-Season
- Warranty
- Varies by size
Different balance
Alenza 001
A nearby alternative if you want a different balance of comfort, grip, or value.
- Starting at
- $232.18
- Season
- Summer
- Warranty
- Varies by size
$165.44
235/55R18 ·
Added to cart.
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