---
product_id: 42390107
title: "Kumho Ecsta STX KL12 All-Season Tire - 305/50R20 120V"
brand: "kumho"
price: "₩758634"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/42390107-kumho-ecsta-stx-kl12-all-season-tire-305-50r20-120v
store_origin: KR
region: South Korea
---

# Hydroplaning risk minimized Quiet ride tech Durable bead reinforcement Kumho Ecsta STX KL12 All-Season Tire - 305/50R20 120V

**Brand:** kumho
**Price:** ₩758634
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Elevate your drive with Kumho Ecsta STX – where performance meets peace of mind.

## Quick Answers

- **What is this?** Kumho Ecsta STX KL12 All-Season Tire - 305/50R20 120V by kumho
- **How much does it cost?** ₩758634 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/42390107-kumho-ecsta-stx-kl12-all-season-tire-305-50r20-120v)

## 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

- • **Rugged Durability:** Jointless construction and bead reinforcement deliver long-lasting performance and sharp steering response.
- • **All-Season Mastery:** Engineered for year-round SUV and light truck dominance, rain or shine.
- • **Curbside Confidence:** Integrated rim protector shields your wheels from unsightly curb damage.
- • **Whisper-Quiet Drive:** Variable pitch tread blocks reduce cabin noise for a serene ride.
- • **Hydroplaning Defense:** Dual wide grooves rapidly evacuate water, keeping you safe and in control.

## Overview

The Kumho Ecsta STX KL12 305/50R20 120V is a premium all-season tire designed for SUVs and light trucks, offering superior wet and dry handling with advanced water evacuation grooves, noise-reducing tread technology, and reinforced durability. Its rim protector guards wheels against curb damage, making it a reliable, quiet, and safe choice for year-round driving.

## Description

The Ecsta STX is engineered to provide extreme performance in all-seasons, providing all-out wet and dry handling to SUVs and light trucks that has been previously reserved for passenger tires. All-season performance. Two wide circumferential and lateral grooves evacuate water from under the tread area to minimize the risk of hydroplaning. Large, stable tread blocks promote a solid footprint and responsive steering under the most demanding conditions. Variable pitch tread blocks assist with road harmonics to produce a quiet ride reducing vehicle cabin noise. Jointless construction and bead reinforcement ensure durability, large contact patch and steering response. A rim protector in the lower sidewall safeguards wheels against curb damage.

Review: For the price/quality, you can go wrong!! - Was somewhat concerned that the price would mean that I was getting what I paid for, however these tires seem to be of good quality and also drive very nicely and handle reasonable well in the rain. Can’t speak to longevity as I’ve only had them for about 800mi, but so far so good!! Would buy again!
Review: Good deal - I bought these tires for my daughter's jeep.The tires were a good value. They look great and sound great and drive great.

## Features

- All-season performance for SUVs and light trucks
- Two wide circumferential and lateral grooves evacuate water to minimize the risk of hydroplaning
- Variable pitch tread blocks assist with road harmonics to produce a quiet ride reducing vehicle cabin noise
- Jointless construction and bead reinforcement ensure durability with a large contact patch and steering response
- Rim protector in lower sidewall safeguards wheels against curb damage
- This product is not for sale in the state of Arkansas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000VYYH18 |
| Best Sellers Rank | #928,854 in Automotive ( See Top 100 in Automotive ) #2,241 in Passenger Car Performance Tires |
| Brand | Kumho |
| Brand Name | Kumho |
| Customer Reviews | 4.6 out of 5 stars 72 Reviews |
| Global Trade Identification Number | 00641126368010, 08808956031190 |
| Included Components | Tire Only |
| Item Diameter | 32 Inches |
| Item Dimensions | 32 x 32 x 12 inches |
| Item Type Name | Tire |
| Item Weight | 16.7 Kilograms |
| Load Capacity | 3086 Pounds |
| Load Index | 120.0 |
| Manufacturer | Kumho |
| Manufacturer Warranty Description | Standard Manufacturer Warranty |
| Maximum Pressure | 50 Pound per Square Inch |
| Ply | 2-Ply |
| Rim Size | 20 Inches |
| Rim Width | 305 Millimeters |
| Seasons | Year Round |
| Section Width | 305 Millimeters |
| Size | 305/50R20 |
| Speed Rating | V |
| Tire Aspect Ratio | 50.0 |
| Tire Diameter | 32 |
| Tread Depth | 11.5 32nds |
| Tread Type | Directional |
| UPC | 641126368010 012834008015 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Kumho
- **Load Capacity:** 3086 Pounds
- **Load Index:** 120.0
- **Rim Size:** 20 Inches
- **Section Width:** 305 Millimeters
- **Size:** 305/50R20
- **Speed Rating:** V
- **Tire Aspect Ratio:** 50.0
- **Tread Depth:** 11.5 32nds
- **Tread Type:** Directional

## Images

![Kumho Ecsta STX KL12 All-Season Tire - 305/50R20 120V - Image 1](https://m.media-amazon.com/images/I/616EDj+fQ2L.jpg)
![Kumho Ecsta STX KL12 All-Season Tire - 305/50R20 120V - Image 2](https://m.media-amazon.com/images/I/71+HByVnH7L.jpg)
![Kumho Ecsta STX KL12 All-Season Tire - 305/50R20 120V - Image 3](https://m.media-amazon.com/images/I/713SPFHxruL.jpg)

## Questions & Answers

**Q: What load range or ply are these?**
A: 3088 lbs 6ply

**Q: Are they an e range tire what ply are they?**
A: This is a 4 ply tire. Thanks!

**Q: Will this fit tundra (tires m+s 305/50r20. 120t)**
A: It definitey will.

**Q: Will this fit a 275 60 r20?**
A: This is a different tire size than the 275 60 20. Thanks!

## Customer Reviews

### ⭐⭐⭐⭐⭐ For the price/quality, you can go wrong!!
*by S***Z on September 11, 2024*

Was somewhat concerned that the price would mean that I was getting what I paid for, however these tires seem to be of good quality and also drive very nicely and handle reasonable well in the rain. Can’t speak to longevity as I’ve only had them for about 800mi, but so far so good!! Would buy again!

### ⭐⭐⭐⭐⭐ Good deal
*by M***S on August 21, 2024*

I bought these tires for my daughter's jeep.The tires were a good value. They look great and sound great and drive great.

### ⭐⭐⭐⭐⭐ Awesome Tires
*by ♊***♊ on October 21, 2023*

Had these tires for almost 2 years and still have plenty of tread. I drive 100miles a day

## Frequently Bought Together

- Kumho Ecsta STX KL12 All-Season Tire - 305/50R20 120V
- NEIKO 20600A Tire Spoon Levers, Repair Tool Kit, 11 1/2-Inch Hardened Steel Irons, 2 Rim Protectors, 5-Piece Tire Levers Set, Tire Changing Tool, Small Tire Tools
- Ride-On Motorcycle Tire Sealant-2 Bottles

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**Shop now:** [https://www.desertcart.kr/products/42390107-kumho-ecsta-stx-kl12-all-season-tire-305-50r20-120v](https://www.desertcart.kr/products/42390107-kumho-ecsta-stx-kl12-all-season-tire-305-50r20-120v)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*