If you have a truck with dual rear wheels then you will really appreciate the Slime Tire Inflator. The Slime tire inflator screws onto the tire valve so you do not need to hold it while inflating. Regular clip type inflators do not fit onto dual wheels unless valve extensions have been fitted. It also allows for better access to the inner rear wheels tire valve which can be difficult to reach. Perfect for RV tires, will inflate up to 150 PSI
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