hoosier dirt race tire prep

c4 motorsports preping hoosier dirt tires for the 2019 race season. Created with Wondershare Filmora

[@camtheman07-o5b]

Do you use these same tires the hole night of racing, or do you eventually change throughout the night?

[@c4motorsports390]

same tires but i do grind them before the feature race.

[@shorttrackthing6919]

Its called a grooving iron

[@highfive3057]

it is a tire grooving iron .....

[@c4motorsports390]

yes that's right sometimes I just forget the name of things

[@Purosanluispotosi]

Can u use this tires for drive on that street I want to buy for my ford f150

[@trevorarens7143]

I miss the A-40’s

[@jakewinkler8541]

sipe has nothing to do with traction its to control temperature going with the tire cools the tire and going across is how you build heat. the way you are doing it is a total waste of time sipes need to be close together so the rubber can flex and build heat. you also need to griind before you groove all you are doing is grinding your sharp edges off and ruining all the work you did

[@strangeraps]

You did this all wrong bud

[@bradfordbaptistchurchstark4040]

Never grooved or siped a tire. If the guidance here isn't the correct way, is there another video that describes a different method?

[@strangeraps]

@@bradfordbaptistchurchstark4040 you grind first then groove and sipe

[@dyil5445]

Where buy this tire?

[@tallcool4401]

I like speedway motors