---
product_id: 159809952
title: "Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W"
brand: "kumho"
price: "$1047.87"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/159809952-kumho-ecsta-ps31-summer-performance-tire-245-40zr17-91w
store_origin: US
region: United States of America
---

# Max water displacement Heat-reducing 3D dimples High-speed stability Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W

**Brand:** kumho
**Price:** $1047.87
**Availability:** ❌ Out of Stock

## Summary

> 🛞 Grip the road, own the summer – performance that won’t quit!

## Quick Answers

- **What is this?** Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W by kumho
- **How much does it cost?** $1047.87 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/159809952-kumho-ecsta-ps31-summer-performance-tire-245-40zr17-91w)

## Best For

- kumho enthusiasts

## Why This Product

- Trusted kumho brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heat-Resistant Tread:** 3D dimple design minimizes heat build-up for enhanced high-speed durability
- • **Hydroplaning Defense:** Wide four-channel grooves channel water away, keeping you safe in corners
- • **Precision Wet Braking:** Solid center rib + lateral grooves for superior block stiffness and wet grip
- • **Quiet & Confident Ride:** Engineered for low road noise without compromising safety or control
- • **Long-Lasting Performance:** Balanced tread design prevents irregular wear, extending tire life

## Overview

The Kumho Ecsta PS31 245/40ZR17 91W is a high-performance summer tire engineered for drivers seeking a perfect blend of wet braking, hydroplaning resistance, and high-speed durability. Featuring a solid center rib, wide lateral grooves, and innovative 3D dimples, it delivers stable, quiet rides with extended tread life—all at a budget-friendly price point.

## Description

Designed to take any driver to the next level, the Ecsta PS31 proves that a perfect balance of high-speed stability, low road-noise, and safety can be achieved in a tire.

Review: 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.
Review: Quick shipping - Nice tire for the price . Installed on 2005 Mercedes C230 Komoressor rear .

## Features

- A solid centre rib and stylish lateral grooves reinforce block stiffness and improve wet braking
- Wide lateral grooves maximize water displacement when cornering and prevent irregular wear due to the 0–10 degree angle range.
- Wide four-channel circumferential grooves improve hydroplaning resistance
- 3D dimple design minimizes heat build-up on tread blocks, enhancing high-speed durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TL5K5W8 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #1,327,122 in Automotive ( See Top 100 in Automotive ) #3,450 in Passenger Car Performance Tires |
| Brand | Kumho |
| Construction Type | Radial |
| Customer Reviews | 4.4 4.4 out of 5 stars (81) |
| Date First Available | June 25, 2019 |
| Global Trade Identification Number | 08808956277932 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 24.7 Inches |
| Item Weight | 24.2 pounds |
| Item model number | 2268623 |
| Load Capacity | 1356 Pounds |
| Manufacturer | Kumho |
| Manufacturer Part Number | 2268623 |
| Maximum Pressure | 51 Pound per Square Inch |
| Model | Ecsta PS31 |
| Rim Width | 8.5 Inches |
| Section Width | 245 Millimeters |
| Size | 245/40ZR17 |
| Tire Diameter | 24.7 |
| Tread Depth | 10 32nds |
| Tread Type | Asymmetrical |
| UTQG | 460-A-A |
| Unit Count | 1.0 Count |
| Vehicle Tire ISO Metric Size Description | 245/40ZR17 |

## Product Details

- **Brand:** Kumho
- **Load Capacity:** 1356 Pounds
- **Load Index:** 91.0
- **Rim Size:** 17 Inches
- **Section Width:** 245 Millimeters
- **Size:** 245/40ZR17
- **Speed Rating:** W
- **Tire Aspect Ratio:** 40.0
- **Tread Depth:** 10 32nds
- **Tread Type:** Asymmetrical

## Images

![Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W - Image 1](https://m.media-amazon.com/images/I/61QOdohvkKL.jpg)
![Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W - Image 2](https://m.media-amazon.com/images/I/716YuzRjCtL.jpg)
![Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W - Image 3](https://m.media-amazon.com/images/I/71H6nWXnlbL.jpg)
![Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W - Image 4](https://m.media-amazon.com/images/I/71Ml3+K4aeL.jpg)
![Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W - Image 5](https://m.media-amazon.com/images/I/71YT14-jSuL.jpg)

## Questions & Answers

**Q: What is the dot? date of tread?**
A: Department Of Transportation

**Q: This come whit rims ? Our just tire ?**
A: Tire only, no rim.

**Q: are these all season tires?**
A: This is a summer performance tire. Thanks!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Budget ZR Rated Tire
*by J***T on May 11, 2022*

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.

### ⭐⭐⭐⭐⭐ Quick shipping
*by A***R on March 6, 2021*

Nice tire for the price . Installed on 2005 Mercedes C230 Komoressor rear .

### ⭐⭐⭐⭐⭐ Tire
*by D***A on November 9, 2021*

Great looking tire

## Frequently Bought Together

- Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W
- Kumho Ecsta PS31 Summer Performance Tire - 225/45ZR17 94W

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*