






🚗 Grip the road, own the summer drive!
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 water displacement grooves, heat-minimizing 3D dimples, and a reinforced tread design, it delivers confident cornering and reliable braking. With a 6-ply build and W speed rating, it offers premium performance at an accessible price, making it a top choice for style-conscious, performance-driven professionals.

| ASIN | B07TL5K5W8 |
| Best Sellers Rank | #1,344,334 in Automotive ( See Top 100 in Automotive ) #3,404 in Passenger Car Performance Tires |
| Brand | Kumho |
| Brand Name | Kumho |
| Customer Reviews | 4.5 out of 5 stars 81 Reviews |
| Global Trade Identification Number | 08808956277932 |
| Included Components | Tire Only |
| Item Diameter | 24.7 Inches |
| Item Dimensions | 24.7 x 24.7 x 9.8 inches |
| Item Height | 9.8 inches |
| Item Type Name | Tire |
| Item Weight | 24.2 Pounds |
| Load Capacity | 1356 Pounds |
| Load Index | 91.0 |
| Manufacturer | Kumho |
| Maximum Pressure | 51 Pound per Square Inch |
| Ply | 6-Ply |
| Rim Size | 17 Inches |
| Rim Width | 8.5 Inches |
| Seasons | Summer |
| Section Width | 245 Millimeters |
| Size | 245/40ZR17 |
| Speed Rating | W |
| Tire Aspect Ratio | 40.0 |
| Tire Diameter | 24.7 |
| Tread Depth | 10 32nds |
| Tread Type | Asymmetrical |
| Unit Count | 1.0 Count |
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 .
D**A
Tire
Great looking tire
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.
S**A
Good quality
I liked the product was recently manufactured, I like the performance so far.
A**R
Should last for 2-3 years
Great tread on tires. Good road grip.
G**S
Great
Great
L**S
H
Pz la llanta se be bien pero crei que ben dria con toi rrin como lo muestran en la foto 😒
Trustpilot
2 days ago
2 weeks ago