Hankook
Ventus S1 EVO Z K129
HL295/35ZR21 XL
Summer
$479.99/tire
$639.99
Set of 4: $1919.96
🚚 Standard shipping across the country — delivered with DHL in 2-6 business days. 🔒 SSL-secured checkout.
↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | HL295/35ZR21 XL Ventus S1 Evo Z K129 (*) Oe |
|---|---|
| Width | 295 mm |
| Aspect ratio | 35 |
| Rim diameter | R21 |
| Load index | 110 |
| Speed rating | (Y) |
| Load range | HL/XL |
| Season | Summer |
|---|---|
| UTQG | 300 AA A |
| Tread depth | 8/32" |
| Weight | 31.9 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Hankook Ventus S1 EVO Z K129
Summer Ultra High Performance Original Equipment (OE) Passenger Car tire Specially Designed for High-End Sports Cars.
Features
* Asymmetric tread pattern design* Expanded shoulder width and center rib block* High-grip full-silica compound
Benefits
* Boosts grip power and cornering performance* For confident driving in dry and wet road conditions* Ensures powerful performance and superior handling
Understanding the HL295/35ZR21 XL size
In the size code 295/35R21, 295 is the section width in millimetres (about 11.6"). 35 is the aspect ratio — the sidewall height is 35% of the width, or roughly 103.3 mm. R21 means radial construction on a 21-inch wheel, giving an approximate overall diameter of 29.1".
The load index 110 means each tire supports up to 2,337 lbs — about 9,348 lbs across a full set of four. The speed symbol Y certifies the tire to 186 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
What the Hankook Ventus S1 EVO Z K129 is built for
The Hankook Ventus S1 EVO Z K129 is a summer tire, tuned for maximum dry and wet grip in warm conditions; it is not intended for near-freezing temperatures. Fitment category: Passenger Car, CAR, Performance, UHP.
Tread life and grip ratings
This tire carries a UTQG rating of 300 AA A. The treadwear grade of 300 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade AA measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).
Price and value
At $479.99 per tire, a full set of four costs $1919.96. That is about 53% above the average of the 51 tires we stock in this size, reflecting its position in the range.
Frequently asked questions
What does the tire size 295/35R21 mean?
295 is the section width in millimetres, 35 is the aspect ratio (sidewall height as a percentage of width, about 103.3 mm), and R21 indicates radial construction for a 21-inch wheel. Overall diameter is approximately 29.1 inches.
What are the load and speed ratings of the Hankook Ventus S1 EVO Z K129 HL295/35ZR21 XL?
Its load index of 110 allows up to 2,337 lbs per tire. Its speed rating of Y is certified to 186 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Hankook Ventus S1 EVO Z K129 HL295/35ZR21 XL tires cost?
A single tire is $479.99 and a set of four is $1919.96.
Can the Hankook Ventus S1 EVO Z K129 be used in winter?
No. This is a summer tire and it is not rated for severe snow service. Its compound stiffens as temperatures approach freezing, so fit winter or all-weather tires for cold-season driving.
Does the Ventus S1 EVO Z K129 come in other sizes?
Yes — we stock 13 additional Ventus S1 EVO Z K129 sizes besides HL295/35ZR21 XL. Fit only a size approved for your vehicle.
Other sizes of this model
225/35R18 XL — $217.49
245/35R21 XL — $386.24
255/40ZR21 XL — $439.49
255/55ZR20 XL — $405.74
265/40ZR21 XL — $452.99
265/45ZR19 XL — $315.74
275/40ZR20 XL — $402.74
295/35ZR20 XL — $453.74
295/40ZR19 XL — $420.74
295/45ZR20 XL — $479.99
305/35ZR20 XL — $469.49
315/35ZR20 XL — $483.74
HL285/40ZR20 XL — $473.99
Similar tires in 295/35R21
