Futures Performance Glass Longboard Fins O'Neill the max wheel size is

the max wheel size is 60mm rockered down or max 60mm outer rockered up and 56mm rockered down

To ensure a perfect knee pad fit

The Kizer Type M frame is ideal for all-purpose freestyle skating

h/w not included

Futures Performance Glass Longboard Fins O'Neill the max wheel size isChoose your weapon. The Performance range offers a solution for every set up. The 4. 5 is the Standard Thruster center fin, with a One Shot Box base. The 6, 7 and 8 are different size 2+1 center fins sized at 1 increments, to allow for customizing your set up. The 9 is the Single fin version, providing enough fin area for that traditional longboard feel. Height: 7 in