:iagree: just put more pressure in the tire than what is needed, then mix water and dish soap (it suds up well). I usually use a sponge or a rag to put the soap on to check for a leak, if you pour the water and soap on you can wash away the suds and may never spot the leak if it's small. Just watch for it to bubble up and there's your problem. Also check your valve stem.GsxrJack said: