Bones STF 99A Hart Gator Skull V5 Sidecuts Skateboard Wheels Size:55mm 35" depth: 3

35" depth: 3

Mellow Concave

56” (tops) and 0

7mm Heel To 5mm Toe

and a heat retention layer to keep heat in and cold out

Bones STF 99A Hart Gator Skull V5 Sidecuts Skateboard Wheels Size:55mm 35" depth: 3Bones STF Skateboard Wheels Durometer: 99A Shape: V5 ABOUT STREET TECH FORMULA (STF) Bones Street Tech Formula powers the legendary Bones STF wheels that roll fast, grip when you need to and slide when you want to, without flat spotting. STF gives you more control to skate with confidence. Bones STF wheels outperform all other wheels, and because they wear so well, they last several times longer than normal wheels, making STF wheels the best for less.