---
product_id: 644755301
title: "Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack"
brand: "ultraverse"
price: "2468571₫"
currency: VND
in_stock: true
reviews_count: 7
category: "Ultraverse"
url: https://www.desertcart.vn/products/644755301-ultraverse-fat-tire-liners-tube-protection-against-flats-20-24
store_origin: VN
region: Vietnam
---

# Durable polyurethane build 0.5 inch thick puncture shield Fits 20-26 inch fat tires Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack

**Brand:** ultraverse
**Price:** 2468571₫
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your ride, conquer every trail with Ultraverse Fat Tire Liners!

## Quick Answers

- **What is this?** Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack by ultraverse
- **How much does it cost?** 2468571₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/644755301-ultraverse-fat-tire-liners-tube-protection-against-flats-20-24)

## Best For

- ultraverse enthusiasts

## Why This Product

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

## Key Features

- • **Confidence in Every Mile:** Eliminate flats and ride with peace of mind on any terrain.
- • **Ride Flat-Free, Fear-Free:** Robust liners block thorns, glass & nails for unstoppable rides.
- • **Quick Upgrade, Easy Install:** Simple setup means less downtime, more trail time.
- • **Built to Last, Ready for Trails:** Heavy-duty polyurethane resists impacts and heat for long-term durability.
- • **Custom Fit, Ultimate Protection:** Trim-to-size design fits 3.0-4.8 inch wide tires perfectly.

## Overview

Ultraverse Fat Tire Liners provide a durable, 0.5-inch thick polyurethane shield that fits 20 to 26 inch fat tires with widths from 3.0 to 4.8 inches. Designed for easy trimming and installation, these liners prevent flats caused by sharp debris, thorns, and nails, extending tire life and boosting rider confidence on all terrains. Sold as a 2-pack, they are a must-have upgrade for serious fat bike riders seeking reliable puncture protection.

## Description

Buy Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack: Tires - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Extra peace of mind for fat tire rides - I ride a fat-tire bike often on gravel trails and some thorny back roads, and flats used to be my biggest headache. Since adding these Ultraverse liners, I’ve noticed a real difference. They install between the tube and the tire, creating a barrier that thorns and sharp rocks have a much harder time getting through. The material feels tough but still flexible enough to roll smoothly. I’ve already logged a few hundred miles with no flats, which is a big win compared to my usual patch kit routine. Installation took a little patience to get them seated properly, but once they’re in, you forget they’re there—until you realize you’re not stopping every few rides to fix a tube. Pros: Solid puncture protection for fat tires Durable material that doesn’t feel flimsy Helps avoid mid-ride flat repairs Comes as a 2-pack for both wheels Cons: Adds a bit of weight (worth it for the protection) Installation can be tricky the first time If you ride where sharp debris or thorns are common, these liners are basically cheap insurance. I’d rather spend a little extra time installing them once than deal with a flat in the middle of the trail again.
Review: Sometimes you get what you pay for, these were worth it - There expensive I did shop around, Well you get what you pay for “when the sellers does there customers right”,they did as these Liners are thick and most likely you won’t get any leaks with them installed in your bike tires.I use them on my e-bike with 26 inch fat tires.I have not had any leaks and I had them for few months now and I think there definitely quality. I happy customer.Shipping was fast, delivered to my door. Thanks

## Features

- Superior Tire Protection: Equip your e-bike with our robust fat tire liners designed to shield against punctures and flats. Ideal for street, mountain or cruiser fat bikes, these liners prevent damage from thorns, glass, nails and sharp debris.
- Wide Compatibility: These versatile liners fit a range of wheel sizes including 20”, 24”, 26” and accommodate tire widths from 3.0, 4.0 to 4.8 inches. Designed for Custom Sizing, easily trim or cut these bicycle liners to accommodate smaller wheels, ensuring a personalized fit for enhanced tire protection
- Durable Construction: Crafted from high-quality, resistant materials: Polyurethane, our liner offers unparalleled durability and puncture-proof performance, extending the life of your bike tires. Standard dimensions are: 85.43 x 3.74 x 0.5 inches
- Effortless Installation: Our easy-to-install liners act as a protective barrier between your bike's tube and tire. Installation is straightforward, making it a quick upgrade for cyclists of all levels.
- Enhanced Riding Confidence: Ride through rough terrain without worries. Our protective liners ensure your fat bike tires are safeguarded, allowing you to tackle any trail with increased confidence. Need Assistance or Have Questions? We're Here to Help! Reach out for support or inquiries about our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1YH31FB |
| Best Sellers Rank | #10,858 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #102 in Bike Tires & Tubes |
| Brand Name | Ultraverse |
| Color | Yellow |
| Compatible Material | Rubber |
| Customer Reviews | 4.2 4.2 out of 5 stars (970) |
| Included Components | fat tire liner |
| Item Dimensions L x W x Thickness | 85.43"L x 3.74"W x 0.5"Th |
| Item Thickness | 0.5 Inches |
| Manufacturer | Ultraverse |
| Material Type | Silicone |
| Number of Items | 2 |
| Other Special Features of the Product | Heat-Resistant, Heavy Duty, High Viscosity, Impact Resistant |
| Recommended Uses For Product | Outdoor |
| Size Name | 4.0 WIDTH |
| Surface Recommendation | Metal |
| UPC | 677222546823 |
| Unit Count | 2.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Ultraverse
- **Color:** Yellow
- **Material:** Silicone
- **Number of Items:** 2
- **Recommended Uses For Product:** Outdoor

## Images

![Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack - Image 1](https://m.media-amazon.com/images/I/81H+rMNWeeL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Extra peace of mind for fat tire rides
*by J***. on August 27, 2025*

I ride a fat-tire bike often on gravel trails and some thorny back roads, and flats used to be my biggest headache. Since adding these Ultraverse liners, I’ve noticed a real difference. They install between the tube and the tire, creating a barrier that thorns and sharp rocks have a much harder time getting through. The material feels tough but still flexible enough to roll smoothly. I’ve already logged a few hundred miles with no flats, which is a big win compared to my usual patch kit routine. Installation took a little patience to get them seated properly, but once they’re in, you forget they’re there—until you realize you’re not stopping every few rides to fix a tube. Pros: Solid puncture protection for fat tires Durable material that doesn’t feel flimsy Helps avoid mid-ride flat repairs Comes as a 2-pack for both wheels Cons: Adds a bit of weight (worth it for the protection) Installation can be tricky the first time If you ride where sharp debris or thorns are common, these liners are basically cheap insurance. I’d rather spend a little extra time installing them once than deal with a flat in the middle of the trail again.

### ⭐⭐⭐⭐⭐ Sometimes you get what you pay for, these were worth it
*by C***E on February 28, 2026*

There expensive I did shop around, Well you get what you pay for “when the sellers does there customers right”,they did as these Liners are thick and most likely you won’t get any leaks with them installed in your bike tires.I use them on my e-bike with 26 inch fat tires.I have not had any leaks and I had them for few months now and I think there definitely quality. I happy customer.Shipping was fast, delivered to my door. Thanks

### ⭐⭐⭐⭐ Great, but not “puncture-proof”
*by S***A on November 30, 2025*

The liners themselves are good for protecting the tube from small punctures or objects that don’t have enough force to go through it. However, don’t expect them to fully protect you from something like a broken glass bottle. Since they’re thick, the glass went through the liner like butter, and I had to replace both the tube and the liner again. I give it 4 stars for two reasons. First, the material is very stiff on the sides, and since it has no curve at all, installing it can be a bit tricky. On top of that, it makes the bike somewhat unstable. You won’t notice it at high speeds, but at medium speeds you’ll feel the handlebar wobble a little bit, something that didn’t happen before. I’ve been riding for 2 months with the latest liner I installed, so it’s not just a matter of waiting for it to settle in. The second reason is that it sometimes prevents the tube from fitting properly, causing it to shift outward since the rubber can’t take its natural shape. I had to manually bend the liner a bit so the tire could seal correctly and both the tube and the liner could sit in place. If I had to say whether I recommend it or not… honestly it’s both yes and no, because it has worked for me, but I’ve also had those drawbacks. I also won’t talk much about the price, because I can’t say whether it’s justified or not (From my personal opinion, a little expensive, everyone can have a different or similar one). It’s one of those products that leaves you unsure about buying it, but if we talk about safety, it is worth having liners inside your tires—they’ve saved me several times.

## Frequently Bought Together

- Ultraverse Fat Tire Liners Tube Protection Against Flats, 20, 24 and 26 inch x 4.0 tire Size, Durable Extruded Plastic Shield for Puncture Free Bike Rides – 2 Pack
- Ultraverse 20x4.0, 26x4.0, 20x3.0, 26x3.0 Inner Tube Set with Schrader Valve-Ideal for Mountain Bikes & E-Bikes with 20/26-Inch Fat Tires-Durable & Reliable Performance 2 Pack with Tire Levers
- ULTRAVERSE 20x4 E-Bike Fat Tire - Robust, High-Performance 20inch Fat Tyre for MTB and Ebikes, Durable All-Terrain Directional Tread, Superior Density for Street & Trail Adventures-2 Unit

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-16*