Kumho Ecsta V730
Unlock serious performance with the Kumho Ecsta V730, an extreme performance summer tire that brings track-day confidence to your daily drive. Tuned for warm weather, it delivers quick turn-in, strong lateral grip, and lap-to-lap consistency you can trust. Because it is street legal, you can commute during the week and compete on the weekend with predictable breakaway and solid braking. If you are chasing faster autocross times or a repeatable tire for HPDEs and spirited canyon runs, the Ecsta V730 offers standout value and control.
Key Features of the Ecsta V730
A warm-weather compound anchors the Kumho Ecsta V730, providing high grip and stable performance as temperatures rise. A wide, solid center rib boosts on-center feel and braking, while large outer shoulder blocks add cornering traction and clear feedback. Stiff sidewalls support precise steering and reduce squirm in hard transitions. Open lateral channels and circumferential grooves move water efficiently in the rain, helping maintain predictable control.
Performance on Road and Track
On dry pavement, the V730 bites early, stays composed mid-corner, and breaks away progressively so it is easy to drive at the limit. It handles heat well for autocross and HPDE use when you manage pressures and include cool-downs, which supports consistent laps. In the wet, its groove layout aids hydroplane resistance for this category, but conservative inputs remain wise in heavy rain. Ride is firm yet controlled, and road noise is modest for an extreme performance tire, while cold weather and any snow or ice should be avoided.
Sizes and Fitment Guidance
The Ecsta V730 comes in popular enthusiast sizes for sport compacts, coupes, and performance sedans. Common options include 255/40r17 and 275/35r18 for track-ready setups and OE-plus upgrades. Always confirm size, load index, and speed rating using the driver door-jamb placard or your owner manual. If you are plus-sizing, check inner clearance and fender room, and align the car to avoid rubbing and uneven wear; staggered fits should keep overall diameters closely matched front to rear.
Treadwear, Longevity, and Care
With a 200-treadwear rating, the V730 prioritizes grip and precision over maximum mileage. Life varies with alignment, camber, driving style, surface abrasiveness, and the number of heat cycles from events. Rotate often, set correct cold and hot pressures, and schedule an alignment if you see uneven wear. Use cool-down laps after hard sessions, avoid near-freezing conditions, and store tires in a cool, dry place away from sunlight and ozone to keep performance consistent.
Price and How to Buy
The Kumho Ecsta V730 delivers serious performance at a strong price, making it a favorite for value-focused drivers. Select your verified size, load index, and speed rating, then add a full matching set to your cart for balanced handling and even wear. Plan for new valve stems and a performance alignment to maximize grip and longevity. If you drive to events, run them in warm seasons only, and check current availability and pricing by entering your vehicle or tire size above.
Kumho Ecsta V730 vs Alternatives
The Falken RT660 is known for razor-sharp dry response and short-stint speed. The Ecsta V730 answers with approachable balance, progressive breakaway, and dependable performance over longer sessions when pressures and temperatures are managed. If you want absolute peak dry grip for quick runs, the RT660 remains a benchmark. If you value consistency and better road livability at a compelling price, the V730 is an appealing choice.
Ecsta V730 vs Hankook RS4
The Hankook RS4 is often selected for endurance events and long wear in the 200-treadwear class. The V730 typically offers crisper steering response and stronger initial bite, with manners that suit daily use and weekend competition. If maximum durability for extended sessions is your top priority, the RS4 is a common pick. If you want quick turn-in and repeatable laps with engaging street feedback, the V730 stands out.
Ecsta V730 vs Kumho Ecsta V720
Compared with the earlier V720, the V730 targets better dry stability, more predictable limit behavior, and a more balanced feel in warm wet conditions. It is the modern choice for today autocross and HPDE drivers. If you are replacing an older set, expect sharper steering and improved heat tolerance. The V730 is the natural upgrade within the Ecsta lineup.
