How to use self-replenishing fluid for tubeless tires
With the popularization of cycling culture and the widespread use of electric vehicles and motorcycles, self-replenishing fluid for tubeless tires has become an essential tool for many car owners. It can quickly repair small holes in tires to avoid delaying the trip due to air leakage. This article will introduce in detail the usage, precautions and recommendations of popular products on the market to help you better deal with unexpected tire problems.
1. The working principle of self-replenishing fluid for tubeless tires

Tubeless tire self-replenishing fluid is a liquid containing fiber particles and sealant, which is evenly distributed inside the tire through the centrifugal force of tire rotation. When a tire is punctured, the fibers and sealant in the self-hydrating fluid quickly fill the hole, creating a temporary seal that prevents air leakage.
| Ingredients | Function | 
|---|---|
| sealant | Quickly fills small holes and creates a seal | 
| fiber particles | Enhance sealing effect and prevent secondary air leakage | 
| antifreeze | Adapt to low temperature environment and prevent freezing | 
2. Steps for using self-replenishing fluid for tubeless tires
Using self-refilling fluid for tubeless tires isn’t complicated, but it does require following the correct steps to ensure maximum results.
| steps | Operating Instructions | 
|---|---|
| 1. Preparation | Make sure the tires are cool and locate the leak, if any. | 
| 2. Remove the valve core | Use the valve core tool to remove the valve core to facilitate the injection of self-replenishing fluid. | 
| 3. Inject self-replenishing solution | Select the appropriate amount of self-replenishing fluid according to the tire size and inject it through a special tool or funnel. | 
| 4. Reinstall the valve core | Replace the valve core and inflate to recommended tire pressure. | 
| 5. Rotate the tires | Ride or push the vehicle to distribute the self-replenishing fluid evenly inside the tire. | 
3. Precautions when using self-replenishing fluid for tubeless tires
Although self-refilling of tubeless tires is very convenient, you still need to pay attention to the following points during use:
1.Applicable tire types: Self-replenishing fluid is only applicable to tubeless tires (tubeless tires), not applicable to ordinary tires with tubes.
2.Usage control: Too much or too little self-replenishing fluid will affect the effect. Generally, it is recommended to use 60-120ml for motorcycle tires and 200-500ml for car tires.
3.Timeliness: The repair effect of self-replenishing fluid is temporary. It is recommended to go to a professional repair center for permanent repair as soon as possible.
4.Storage conditions: Self-replenishing fluid should be stored in a cool, dry place away from high temperatures or direct sunlight.
4. Recommendations for self-replenishing fluids for tubeless tires that are popular in the market
According to the search data of the entire Internet in the past 10 days, the following are several high-profile self-replenishing fluid products for tubeless tires:
| brand | Features | Applicable models | 
|---|---|---|
| Slime | Quick repair, strong anti-freeze performance | Electric cars and motorcycles | 
| Fix-A-Flat | Ready-to-use, comes with inflation function | Cars, SUVs | 
| Orange Seal | Environmentally friendly formula, suitable for long-distance riding | bicycles, mountain bikes | 
5. Frequently Asked Questions
Q: Will self-replenishing fluid affect tire balance?
A: A small amount of self-replenishing fluid has negligible impact on tire balance, but excessive use may cause wheel dynamic balance problems.
Q: How big a hole can the self-replenishing fluid repair?
A: It is usually suitable for puncture holes below 6mm. Larger damage requires professional repair.
Q: How long does self-replenishing fluid last?
A: Generally it can last for 2-3 months, but it is recommended to carry out permanent repair as soon as possible.
Through the above content, I believe you have a more comprehensive understanding of the use of tubeless tire self-replenishing fluid. Proper use of self-replenishing fluid can provide an extra layer of protection for your travels, but remember that it is only a temporary solution, and timely professional repair is the long-term solution.
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