---
product_id: 67298077
title: "Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only)"
brand: "mastertrack"
price: "209467 som"
currency: KGS
in_stock: false
reviews_count: 10
url: https://www.desertcart.kg/products/67298077-mastertrack-un203-st235-80r16-10-ply-124m-load-range-e
store_origin: KG
region: Kyrgyzstan
---

# 80 psi max pressure for superior durability 10 Ply Load Range E for heavy-duty strength 30.8-inch diameter for robust trailer fit Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only)

**Brand:** mastertrack
**Price:** 209467 som
**Availability:** ❌ Out of Stock

## Summary

> 🚛 Tough Tires, Smooth Rides — Don’t Let Your Trailer Fall Behind!

## Quick Answers

- **What is this?** Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only) by mastertrack
- **How much does it cost?** 209467 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/67298077-mastertrack-un203-st235-80r16-10-ply-124m-load-range-e)

## Best For

- mastertrack enthusiasts

## Why This Product

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

## Key Features

- • **Precision Radial Design:** Symmetrical tread pattern delivers enhanced stability and smooth towing at speeds up to 81 mph.
- • **Heavy-Duty 10 Ply Construction:** Engineered to handle up to 3,520 lbs per tire, ensuring unmatched load capacity for your trailer needs.
- • **Maximum Pressure Rated at 80 PSI:** Built to maintain peak performance under high pressure, extending tire life and safety margins.
- • **Optimized Size for Universal Fit:** ST235/80R16 size fits a wide range of trailers, making upgrades effortless and reliable.
- • **Trusted Brand with Proven Reliability:** Mastertrack’s UN203 model boasts a 4.6-star rating and rave reviews for consistent, long-lasting performance.

## Overview

The Mastertrack UN203 ST235/80R16 is a 10-ply radial trailer tire designed exclusively for trailer use, offering a robust 3,520 lbs load capacity per tire and a max speed rating of 81 mph. With an 80 psi max pressure and symmetrical tread for stability, it’s a reliable, heavy-duty choice favored by professionals seeking durability and performance.

## Description

Buy Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only): Trailer - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great tire and Price - Replaced my DOT 2018 trailer tires which were same tire brand and model. Never had any issues and had the tires in all sorts of conditions. Price was great, shipping super fast, and tires were manufactured a few months ago. Triple win.
Review: Trailer for farm - Good tires

## Features

- Radial Trailer Tire designed for Trailer Use only - Not appropriate for use on passenger cars, SUVs, or trucks
- Size: ST235/80R16, Tire Only - Wheel/Rim Not Included.
- Dimension (inch): 30.8 x 9.3 x 30.8, weight (lbs): 34.52
- Max Pressure (psi): 80; Load Index: 124/120 ( 3520 lbs for single tire, 3080 lbs for dual).
- Speed Rating: M (81 mph); Load Range: E ( 10 PR ).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EX4OKMM |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #325,479 in Automotive ( See Top 100 in Automotive ) #185 in Trailer Tires |
| Brand | Mastertrack |
| Construction Type | Radial |
| Customer Reviews | 4.6 4.6 out of 5 stars (242) |
| Date First Available | April 28, 2016 |
| Global Trade Identification Number | 00812561022069 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 30.8 Inches |
| Item Weight | 27 pounds |
| Item model number | HFST45 |
| Load Capacity | 3520 Pounds |
| Load Range | E |
| Manufacturer | Mastertrack |
| Manufacturer Part Number | HF-ST45 |
| Maximum Pressure | 80 Pound per Square Inch |
| Model | UN-203 |
| OEM Part Number | HFST45 |
| Rim Width | 6.5 Inches |
| Section Width | 235 Millimeters |
| Size | ST235/80R16 10Ply |
| Tire Diameter | 30.8 Inches |
| Tread Depth | 10 32nds |
| Tread Type | Symmetrical |
| UPC | 812561022069 |
| Unit Count | 1.0 Count |
| Vehicle Tire ISO Metric Size Description | 235/80R16 |

## Product Details

- **Brand:** Mastertrack
- **Load Capacity:** 3520 Pounds
- **Load Index:** 124.00
- **Rim Size:** 16 Inches
- **Section Width:** 235 Millimeters
- **Size:** ST235/80R16 10Ply
- **Speed Rating:** M
- **Tire Aspect Ratio:** 80.0
- **Tread Depth:** 10 32nds
- **Tread Type:** Symmetrical

## Images

![Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only) - Image 1](https://m.media-amazon.com/images/I/71cg2Lj29WL.jpg)
![Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only) - Image 2](https://m.media-amazon.com/images/I/71d4vOoudpL.jpg)
![Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only) - Image 3](https://m.media-amazon.com/images/I/71gcTDeXmvL.jpg)
![Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only) - Image 4](https://m.media-amazon.com/images/I/71lWbHIVxUL.jpg)
![Mastertrack UN203 ST235/80R16 10 Ply 124M Load Range E Radial Trailer Tire - ST235/80/16(Tire Only) - Image 5](https://m.media-amazon.com/images/I/71rdncstHGL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tire and Price
*by K***O on December 8, 2025*

Replaced my DOT 2018 trailer tires which were same tire brand and model. Never had any issues and had the tires in all sorts of conditions. Price was great, shipping super fast, and tires were manufactured a few months ago. Triple win.

### ⭐⭐⭐⭐⭐ Trailer for farm
*by J***N on October 24, 2025*

Good tires

### ⭐⭐⭐⭐⭐ Great product
*by R***T on August 19, 2025*

Fast shipping and the tire works perfectly

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**Shop now:** [https://www.desertcart.kg/products/67298077-mastertrack-un203-st235-80r16-10-ply-124m-load-range-e](https://www.desertcart.kg/products/67298077-mastertrack-un203-st235-80r16-10-ply-124m-load-range-e)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-22*