---
product_id: 34419566
title: "Set of 4 SunF 21x7-10 Front & 20x11-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027"
brand: "sunf"
price: "€ 976.19"
currency: EUR
in_stock: true
reviews_count: 11
category: "Sunf"
url: https://www.desertcart.sk/products/34419566-set-of-4-sunf-21x7-10-front-and-20x11-9
store_origin: SK
region: Slovakia
---

# Aggressive directional knobby tread 6-ply heavy-duty toughness 21x7-10 front & 20x11-9 rear sizes Set of 4 SunF 21x7-10 Front & 20x11-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027

**Brand:** sunf
**Price:** € 976.19
**Availability:** ✅ In Stock

## Summary

> 🛞 Grip the wild, own the trail — no compromises.

## Quick Answers

- **What is this?** Set of 4 SunF 21x7-10 Front & 20x11-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027 by sunf
- **How much does it cost?** € 976.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/34419566-set-of-4-sunf-21x7-10-front-and-20x11-9)

## Best For

- sunf enthusiasts

## Why This Product

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

## Key Features

- • **Race-Ready Durability:** 6-ply rated construction resists punctures and abrasions for relentless off-road performance.
- • **Tubeless Tech Advantage:** Tubeless design means easier maintenance and fewer flats, keeping you on the move without interruptions.
- • **Trail-Dominating Traction:** Directional 'X' angled knobby tread delivers superior grip on trails, desert, and cross-country terrain.
- • **Precision Fit for Your Ride:** Perfectly sized 21x7-10 front and 20x11-9 rear tires to upgrade your ATV, UTV, or Go Kart with confidence.
- • **Aggressive Sidewall Protection:** Beefy shoulder knobs provide extra side bite and shield rims from harsh impacts, so you ride harder and longer.

## Overview

The SunF A027 set includes 4 tubeless ATV/UTV tires with 6-ply heavy-duty construction, sized 21x7-10 front and 20x11-9 rear. Featuring an aggressive directional knobby tread and deep lugs, these tires maximize traction and durability across diverse terrains, from desert dunes to rugged trails. Designed for universal fitment on quads, go-karts, and more, they offer enhanced sidewall protection and a high load capacity, making them the ultimate upgrade for serious off-road enthusiasts.

## Description

Model Description:The SunF A027 has an ultra aggressive racing footprint designed to provide maximum traction regardless of terrain or conditions. Ideal for XC and Desert racing applications. Features angled tread for increased traction when turning. For more details, see full description. If you have any questions or concerns, please contact us.Tire Specifications:Total Number of Tires: 4Front Size: 21x7-10Front QTY: 2Front Rim Size: 10 x 5.5Front Ply Rating: 6Front Diameter: 21Front Tread Depth: 14Front Max Load: 233 (106kg)Front Max PSI: 7Front Weight: 12Rear Size: 20x11-9Rear QTY: 2Rear Rim Size: 9 x 9.0Rear Ply Rating: 6Rear Diameter: 20Rear Tread Depth: 15Rear Max Load: 341 (155kg)Rear Max PSI: 7Rear Weight: 17

Review: Great value for the money - Great tires, great fit, excellent traction. They perform well very thick, easy to use, easy to install.Nice big size tire
Review: Great tires 100% recommend - I bought these for a build on a 1994 Kawasaki bayou 300 that I was turning from a utility quad to somewhat of a sport quad and I got rims for these tires and the tires slipped right on and I just had to get bolt conversion spacers. When the tires arrived, both the front and back tires came together in perfect condition and no damage or scuffs at all. The tires work like a dream and there’s no other tires I would rather have. They have great traction on all surfaces and this thing grips the ground like crazy!

## Features

- Front Size: 21x7-10 - Rear Size: 20x11-9 | Wheel (Rim) Diameter: Front 10 in - Rear 9 in
- Directional "X" angled knobby tread design great in most terrain with high performance on trails. Features premium rubber in our hard compound to withstand the harshest racing conditions. A perfect replacement tire for your quad ATV, UTV, Go Kart, Golf Cart or Lawn Mower.
- Heavy 6 ply rated construction resists punctures and abrasions.
- Lug depth and pattern offers enhanced skid and traction control, great in cross country or desert conditions. Aggressive shoulder knobs provide superb side bite and traction with added protection to rim and sidewall.
- Type: Tubeless; Rim(s) NOT included. Prior to purchase, please check the size of the original tire on your vehicle to ensure the size of the tire to be purchased is correct.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M0AGBN9 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #10,050 in Automotive ( See Top 100 in Automotive ) #3 in ATV Trail Tires |
| Brand | SUNF |
| Construction Type | B |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,766) |
| Date First Available | November 17, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 21 Inches |
| Item Weight | 58 pounds |
| Load Capacity | 234 Pounds |
| Manufacturer | SunF |
| Manufacturer Part Number | A027 21x7-10 and 20x11-9 |
| Maximum Pressure | 7 Pound per Square Inch |
| Model | A027 |
| Rim Width | 10 Inches |
| Section Width | 7 Inches |
| Size | 21x7-10 & 20x11-9 |
| Tire Diameter | 21 Inches |
| Tread Depth | 14 Millimeters |
| Tread Type | Directional |
| Unit Count | 4.0 Count |
| Vehicle Tire ISO Metric Size Description | 177.8/533.4-254(F), 279.4/508-228.6(R) |

## Product Details

- **Brand:** SUNF
- **Load Capacity:** 234 Pounds
- **Load Index:** 30.00
- **Rim Size:** 10 Inches
- **Section Width:** 7 Inches
- **Size:** 21x7-10 & 20x11-9
- **Speed Rating:** J
- **Tire Aspect Ratio:** 9.00
- **Tread Depth:** 14 Millimeters
- **Tread Type:** Directional

## Images

![Set of 4 SunF 21x7-10 Front & 20x11-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027 - Image 1](https://m.media-amazon.com/images/I/81xf+9RTGlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value for the money
*by M***S on October 11, 2025*

Great tires, great fit, excellent traction. They perform well very thick, easy to use, easy to install.Nice big size tire

### ⭐⭐⭐⭐⭐ Great tires 100% recommend
*by H***E on December 13, 2025*

I bought these for a build on a 1994 Kawasaki bayou 300 that I was turning from a utility quad to somewhat of a sport quad and I got rims for these tires and the tires slipped right on and I just had to get bolt conversion spacers. When the tires arrived, both the front and back tires came together in perfect condition and no damage or scuffs at all. The tires work like a dream and there’s no other tires I would rather have. They have great traction on all surfaces and this thing grips the ground like crazy!

### ⭐⭐⭐⭐⭐ Tires
*by D***N on November 13, 2025*

Great tires great price showed up fast will buy again

## Frequently Bought Together

- Set of 4 SunF 21x7-10 Front & 20x11-9 Rear ATV UTV Knobby Sport Tires,6 PR Tubeless A027
- ODI X-Treme Lock-On ATV Hand Grips - Black/Red Clamps/One Size

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*