





๐ Elevate your summer drive with grip and style that wonโt quit!
The Kumho Ecsta PS31 245/40ZR17 91W is a summer performance tire engineered for drivers seeking a perfect blend of high-speed stability, wet traction, and durability. Featuring advanced groove designs for hydroplaning resistance and heat management, this 6-ply tire supports loads up to 615 kg and offers a quiet, confident ride. Ideal for professionals who demand both performance and value.

| Brand | Kumho |
| Load index | 91.0 |
| Rim size | 17 Inches |
| Section width | 245 Millimeters |
| Size | 245/40ZR17 |
| Tyre aspect ratio | 40 |
J**T
Best Budget ZR Rated Tire
I have these on a 1999 Mustang GT using 275\40/ZR17 rear and these 245/40/ZR17 on the front. These are a summer tire but used in winter and they did just fine. The tread life is average, they are sticky and the sidewalls are thick. I don't think you could get much better tire unless you want to throw an extra $75.00 a tire that just MAYBE a little better. For the price these will do just great.
A**R
Quick shipping
Nice tire for the price . Installed on 2005 Mercedes C230 Komoressor rear .
S**A
Good quality
I liked the product was recently manufactured, I like the performance so far.
J**.
CHECK MANUFACTURE DATE
These tires were the perfect fit for my requirements. BUT, When I checked for the manufacture date, the only date I could find on the tires was 2013, clearly marked. I called KUMHO customer service several times to verify if I was looking at the correct info, but could not get anyone to answer the call. Beware the manufacture date.
A**R
Should last for 2-3 years
Great tread on tires. Good road grip.
Trustpilot
1 month ago
2 days ago