---
product_id: 159809952
title: "Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W"
brand: "kumho"
price: "$929"
currency: NZD
in_stock: true
reviews_count: 8
category: "Kumho"
url: https://www.desertcart.nz/products/159809952-kumho-ecsta-ps31-summer-performance-tire-245-40zr17-91w
store_origin: NZ
region: New Zealand
---

# High-speed durability Max water displacement Enhanced wet braking Kumho Ecsta PS31 Summer Performance Tire - 245/40ZR17 91W

**Brand:** kumho
**Price:** $929
**Availability:** ✅ In Stock

## Summary

> 🚗 Grip the summer roads like a pro—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?** $929 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/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

- • **Precision Wet Grip:** Wide lateral grooves and solid center rib deliver superior wet braking and cornering confidence.
- • **Balanced Performance:** Engineered for low road noise and high-speed stability—because your drive should be smooth and controlled.
- • **Heat-Resistant Tread:** 3D dimple design reduces heat build-up, ensuring durability even at high speeds.
- • **Hydroplaning Defense:** Four-channel circumferential grooves maximize water evacuation to keep you safe in sudden downpours.
- • **Value-Driven Excellence:** Premium 6-ply construction and thick sidewalls offer robust durability without breaking the bank.

## Overview

The Kumho Ecsta PS31 245/40ZR17 91W is a summer performance tire designed for drivers seeking a perfect blend of high-speed stability, wet traction, and durability. Featuring advanced groove patterns for superior water displacement and a heat-minimizing 3D dimple tread, it offers reliable grip and long-lasting performance 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 |
| Best Sellers Rank | #1,438,420 in Automotive ( See Top 100 in Automotive ) #3,647 in Passenger Car Performance Tires |
| Brand | Kumho |
| Brand Name | Kumho |
| Customer Reviews | 4.4 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 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 |

## 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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**Shop now:** [https://www.desertcart.nz/products/159809952-kumho-ecsta-ps31-summer-performance-tire-245-40zr17-91w](https://www.desertcart.nz/products/159809952-kumho-ecsta-ps31-summer-performance-tire-245-40zr17-91w)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*