Additional information
| Speed Index | |
|---|---|
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Season | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| XL | XL |
| Min Wheel Width | 9 |
| Max Wheel Width | 10.5 |
| Tread Depth | 10 |
| uTQG | 300 AA A |
265/35R21 Falken Azenis FK510 Summer
$367.00
In stock
Detailed specifications
Listed are full spes for this 265/35R21 Falken Azenis FK510 Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.
Why choose the 265/35R21 Falken Azenis FK510?
265/35R21 Falken Azenis FK510 is positioned as a summer / summer – ultra high performance / passenger fitment tire with clear Ontario and Quebec delivery details.
Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page
Best fit if you want
- Warm weather grip, responsive steering, and sportier handling.
- Drivers who already switch to dedicated winter tires when temperatures drop.
- Fitments that require XL (extra load) capacity.
Double-check if you need
- Quebec winter tire compliance or cold weather winter driving.
- A one tire year round setup for Ontario or Quebec.
| Buying option | What to compare |
|---|---|
| Lowest sticker price tires | Check shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout. |
| XYZTires.com | Assist with fitment context, Ontario/Quebec free delivery, and product specific FAQ. |
Quick Specs
- Size: 265/35R21
- Brand / Model: Falken Azenis FK510
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 101(Y) (Load index 101 supports up to 825 kg per tire; speed rating (Y) rated up to 300 km/h)
- Certifications: XL (Extra Load)
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
Category: Summer – Ultra High Performance
The Falken Azenis FK510 was engineered at a molecular level to enhance wet traction while providing an increase in tread wear resistance. Featuring a hybrid of materials to instill confidence in the driver and deliver performance when it counts. The FK510 has a more flexible middle sidewall to absorb shock while keeping a rigid outside shoulder for enhanced handling. Adaptive Constant Pressure design increases tread to road contact which improves both stopping distance and cornering stability.
XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.
What these tire specs mean
- Load Index 101 is the tire’s standardized carrying capacity, supporting up to 825 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating (Y) indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 300 km/h under proper load and inflation.
- UTQG 300 AA A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
- Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
- XL means Extra Load. These tires are designed to carry higher loads at higher inflation pressures than a standard load tire in the same size, which matters for heavier vehicles, loaded vehicles, or factory fitments that require XL.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
How this tire is positioned
265/35R21 Falken Azenis FK510 is positioned as a summer / summer – ultra high performance tire built around a 265 mm section width and 21-inch wheel fitment.
In practical terms, this size combines a 35-series sidewall of about 93 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates an XL extra load rating, load index 101 and speed rating (Y) (~300 km/h), UTQG 300 AA A when provided by the manufacturer.
About the 265/35R21 tire size
The 265/35R21 size breaks down as follows:
- 265 — tread width in millimetres
- 35 — sidewall height as a percentage of tread width (approx. 93 mm)
- R21 — fits a 21-inch rim
The 265/35R21 size is commonly found on performance vehicles and heavy duty trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Falken Azenis FK510 in 265/35R21
- XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
- UTQG: 300 AA A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 101(Y) — load index 101 supports up to 825 kg per tire, while speed rating (Y) is rated up to 300 km/h.
- Size: 265/35R21 (fits an 21-inch wheel).
Vehicles that commonly use 265/35R21 tires
Examples from our vehicle fitment lookup include:
- 2023–2024 Mercedes-Benz EQE
- 2022–2024 Audi e-tron
- 2022–2024 Lucid Air
- 2021–2024 Audi A8
- 2020–2024 Audi S8
- 2020–2024 Porsche Taycan
- 2019–2023 Aston Martin DBS
- 2013–2016 Audi S8
- 2012–2024 Tesla Model S
- 2010–2011 Audi S8
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
Shop more tires — Ontario & Quebec delivery
Frequently asked questions — 265/35R21 Falken Azenis FK510 Summer
What does the 265/35R21 tire size mean?
The 265/35R21 size indicates a tread width of 265 mm, a sidewall ratio of 35% (approximately 93 mm tall), and a 21-inch rim diameter. This size is commonly found on performance vehicles and heavy duty trucks.
Is the 265/35R21 Falken Azenis FK510 a Summer tire?
Yes — the 265/35R21 Falken Azenis FK510 is categorized as a Summer tire.
What does the 101(Y) rating mean on the 265/35R21 Falken Azenis FK510?
On the 265/35R21 Falken Azenis FK510, the service description 101(Y) indicates a load index of 101 and a speed rating of (Y) (approximately 300 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.
Is the 265/35R21 Falken Azenis FK510 3PMS rated?
No — the 265/35R21 Falken Azenis FK510 is not listed as 3PMS rated.
Is the 265/35R21 Falken Azenis FK510 studdable?
This tire, 265/35R21 Falken Azenis FK510 is not studdable. Contact us for any questions.
Does the 265/35R21 Falken Azenis FK510 support run flat driving?
No — the 265/35R21 Falken Azenis FK510 is not a run flat.
Is the 265/35R21 Falken Azenis FK510 an XL (extra load) tire?
Yes — the 265/35R21 Falken Azenis FK510 carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard load equivalent.
What does speed rating (Y) mean on the 265/35R21 Falken Azenis FK510?
Speed rating (Y) on the 265/35R21 Falken Azenis FK510 corresponds to a maximum sustained speed of approximately 300 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 265/35R21 Falken Azenis FK510 with delivery to Ontario or Quebec?
Yes — XYZTires ships the 265/35R21 Falken Azenis FK510 to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 265/35R21 Falken Azenis FK510 from XYZTires if another tire looks cheaper?
A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.
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