---
product_id: 510665983
title: "Kumho Ecsta PS31 Summer Performance Tire - 245/50R18 100W"
brand: "kumho"
price: "¥71274"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/510665983-kumho-ecsta-ps31-summer-performance-tire-245-50r18-100w
store_origin: JP
region: Japan
---

# High-speed durability with heat reduction Max water displacement for wet grip 800 kg load capacity for robust performance Kumho Ecsta PS31 Summer Performance Tire - 245/50R18 100W

**Brand:** kumho
**Price:** ¥71274
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Grip the road, own the summer drive!

## Quick Answers

- **What is this?** Kumho Ecsta PS31 Summer Performance Tire - 245/50R18 100W by kumho
- **How much does it cost?** ¥71274 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/510665983-kumho-ecsta-ps31-summer-performance-tire-245-50r18-100w)

## 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

- • **Long-Lasting Wear:** Grooves angled 0-10° prevent irregular wear, extending tire life
- • **Balanced Performance:** Engineered for low road noise, high-speed stability, and summer safety
- • **Hydroplaning Defense:** Wide four-channel grooves channel water away for confident cornering
- • **Heat-Resistant Design:** 3D dimple tread reduces heat build-up, ensuring durability at high speeds
- • **Precision Wet Braking:** Solid center rib + lateral grooves boost block stiffness and wet stopping power

## Overview

The Kumho Ecsta PS31 245/50R18 100W summer tire delivers a perfect blend of high-speed stability, superior wet traction, and durability. Featuring advanced groove designs and heat-minimizing 3D dimples, it supports up to 800 kg load capacity with low noise and extended tread life—ideal for the discerning driver who demands performance and safety in every mile.

## 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.

## Features

- A solid center rib and stylish lateral grooves reinforce block stiffness and improve wet braking.
- Wide lateral grooves maximize water displacment 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 | B07NGPC4MH |
| Automotive Fit Type | Universal Fit |
| Brand Name | Kumho |
| Construction Type | Radial |
| Customer Reviews | 5.0 5.0 out of 5 stars (6) |
| Global Trade Identification Number | 08808956260576 |
| Included Components | Tire Only |
| Item Diameter | 27.7 Inches |
| Item Dimensions | 70.4 x 70.4 x 25.4 centimeters |
| Item Type Name | Tire |
| Item Weight | 12.75 kg |
| Load Capacity | 800.14 kg |
| Load Index | 100.0 |
| Manufacturer | Kumho |
| Manufacturer Part Number | 2253803 |
| Maximum Pressure | 36 Pound per Square Inch |
| Model Number | 2253803 |
| OEM Equivalent Part Number | 2253803 |
| Ply | 14-Ply |
| Rim Size | 18 Inches |
| Rim Width | 7.5 Inches |
| Seasons | Summer |
| Section Width | 245 Millimeters |
| Size | 245/50R18 |
| Speed Rating | W |
| Tire Aspect Ratio | 50 |
| Tire Diameter | 27.7 |
| Tread Depth | 10 32nds |
| Tread Type | Asymmetrical |
| Unit Count | 1 Count |
| Vehicle Tire ISO Metric Size Description | 245/50R18 |

## Product Details

- **Brand:** Kumho
- **Rim size:** 18 Inches
- **Section width:** 245 Millimeters
- **Size:** 245/50R18
- **Tyre aspect ratio:** 50

## Images

![Kumho Ecsta PS31 Summer Performance Tire - 245/50R18 100W - Image 1](https://m.media-amazon.com/images/I/71H6nWXnlbL.jpg)

## Questions & Answers

**Q: Is the wheel included?**
A: This listing is for a tire only. Thanks!

## Frequently Bought Together

- Kumho Ecsta PS31 Summer Performance Tire - 245/50R18 100W
- Kumho Ecsta PA31 Performance Radial Tire - 195/50R15 82V
- Kumho Ecsta PA31 All-Season Tire - 185/55R15 82V

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**Shop now:** [https://www.desertcart.jp/products/510665983-kumho-ecsta-ps31-summer-performance-tire-245-50r18-100w](https://www.desertcart.jp/products/510665983-kumho-ecsta-ps31-summer-performance-tire-245-50r18-100w)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-17*