---
product_id: 644755301
title: "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: "€ 88.65"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ultraverse"
url: https://www.desertcart.sk/products/644755301-fat-tire-liners-tube-protection-against-flats-20-24-26
store_origin: SK
region: Slovakia
---

# Custom trim for perfect fit Durable polyurethane shield Fits 20-26 inch fat tires 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:** € 88.65
**Availability:** ✅ In Stock

## Summary

> 🛡️ Never let a flat slow your adventure again!

## Quick Answers

- **What is this?** 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?** € 88.65 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/644755301-fat-tire-liners-tube-protection-against-flats-20-24-26)

## 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

- • **Heavy-Duty Durability:** Crafted from impact-resistant polyurethane for long-lasting defense.
- • **Trail-Ready Assurance:** Conquer rough terrain knowing your tires are shielded from flats.
- • **Puncture-Proof Confidence:** Ride worry-free with robust liners blocking thorns, glass & nails.
- • **Quick Upgrade, Lasting Peace:** Easy installation means less downtime, more trail time.
- • **Universal Fit, Tailored Protection:** Fits 20-26 inch wheels & 3.0-4.8 inch tires; trim to your exact size.

## Overview

Ultraverse Fat Tire Liners provide a durable, heat-resistant polyurethane barrier that fits 20-26 inch fat bike tires (3.0-4.8 inch width). Designed for easy trimming and installation, these liners protect tubes from punctures caused by sharp debris, extending tire life and boosting rider confidence on any terrain.

## 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: Great Protection and Excellent Value for Money! - I recently got the Ultraverse Fat Tire Liners and they’ve been fantastic for my rides. They offer great value for money, especially considering the quality and durability of the material. The thickness feels just right — not too bulky but solid enough to protect against sharp objects like glass, nails, or rocks. The liners are comfortable to use and fit well inside my tires. I also like that they are slightly sticky, which helps them stay in place during rides. Another great feature is that they can be trimmed for smaller tires, making them really versatile. Overall, these liners work exactly as promised, adding extra protection without compromising comfort or performance. Definitely a must-have for anyone who wants puncture-free bike rides.

## 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 | #14,768 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #88 in Bike Tires & Tubes |
| Brand | Ultraverse |
| Brand Name | Ultraverse |
| Color | Yellow |
| Compatible Material | Rubber |
| Customer Reviews | 4.2 out of 5 stars 893 Reviews |
| 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 | Silicone |
| 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 |
| Special Feature | Heat-Resistant, Heavy Duty, High Viscosity, Impact Resistant |
| 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

![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.

### ⭐⭐⭐⭐⭐ Great Protection and Excellent Value for Money!
*by G***Z on August 18, 2025*

I recently got the Ultraverse Fat Tire Liners and they’ve been fantastic for my rides. They offer great value for money, especially considering the quality and durability of the material. The thickness feels just right — not too bulky but solid enough to protect against sharp objects like glass, nails, or rocks. The liners are comfortable to use and fit well inside my tires. I also like that they are slightly sticky, which helps them stay in place during rides. Another great feature is that they can be trimmed for smaller tires, making them really versatile. Overall, these liners work exactly as promised, adding extra protection without compromising comfort or performance. Definitely a must-have for anyone who wants puncture-free bike rides.

### ⭐⭐⭐⭐⭐ Great investment
*by C***E on January 22, 2026*

This is a money saver . Good quality and the fit was perfect. My son hasn't got a flat since

## 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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**Shop now:** [https://www.desertcart.sk/products/644755301-fat-tire-liners-tube-protection-against-flats-20-24-26](https://www.desertcart.sk/products/644755301-fat-tire-liners-tube-protection-against-flats-20-24-26)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-09*