for todays tires nothing works like lead tape.. bsr sells small amounts but i go a big roll from a local golf pro shop that is 1 inch wide by who knows but i could do everyones caps this year in the usa and still have some left over.... the reason i like the tape over the glue is the fact that i check my tires week to week and you can cut and or add as needed with no mess or fuss and can also be done at the track..
also once you get them ballanced as new they will change after a few runs....
also once you get them ballanced as new they will change after a few runs....