If you have a tire that is not listed on the size chart, please use one of the formulas below.  PLEASE, PLEASE unsure that you drive or rotate your tire/wheels for up to a mile to ensure that the sealant is spread evenly and coats the inside of your tire.

      1.  When putting in a tire that will be used UNDER 40 MPH!  Tire Height times (X) Full Width divided by (5)=Number of ounces to install.

      2.  When putting in a tire that will be used OVER 40 MPH!      Tire Height times (X) Full Width divided by (10)=Number of ounces to install.