Ofna Hyper Mini Ste On Road

[snellemin]

For how I drive, they do last longer. I just change pinion as the tires wear down. I drive mostly on concrete and they grip well. On asphalt they should handle the same. On a Tar top/blacktop not so much unless it's treated with some sticky stuff. But if you like to run oval on black top, than the foams are perfect. I usually pick either green or silver foam.