Never over-inflate your 13 inch balloon tire on your beach cart or kayak cart again

No more replacing expensive 13 inch balloon tires due to over inflation

Handy, easy to use gauge takes the guesswork out of balloon tire inflation

Inflate tire to precise measurement everytime

Throw away those bulky cardboard jigs - this fits in your pocket

Made with sturdy material

Finally, a universal measuring instrument for use on all 13 inch balloon tires