How to Inflate a Tubeless Tire with a Hand Pump?
2 Answers
First, use a jack to lift the area of the car with the flat tire. You can place bricks nearby as a safety measure to prevent the car from suddenly dropping if the jack slips. Check if the tubeless tire is tightly adhered to the rim. If there are any uneven areas, gently tap them with a wooden stick. Inspect both sides. Quickly pump the hand pump 30 times, then press the tire with your hand to check if it bulges. If not, continue pumping until air starts entering the tire. Once air begins to enter, keep pumping until the tire reaches the appropriate pressure.
I often inflate tubeless tires this way. First, make sure you have a high-pressure pump, as the regular one might not be powerful enough since it needs to quickly establish a seal. Before starting, check the tire for debris or damage; if there's a small hole, you can temporarily patch it with a tire repair kit. When inflating, be quick and decisive: give it a few strong pumps at the beginning to let the air rush in and form a seal, which helps prevent excessive air leakage. Then, slowly inflate to the recommended pressure and check with the pump's built-in pressure gauge to avoid overinflation. Remember to check if the tire sealant is sufficient before each ride to make inflation smoother. I always carry a portable pump in my riding bag in case of emergencies on the road.
