Roundhouse Concave 78A Longboard Wheels - Glass Green Diameter:69MM and durable foundation

and durable foundation

Included with all Complete Skins and also available separately

Flatlock seam construction designed to help increase comfort and minimize chafing

Size table

Roundhouse Concave 78A Longboard Wheels - Glass Green Diameter:69MM and durable foundationGrip That Holds. A square edge wheel with a concave riding surface that compresses under weight for maximum grip through every turn. The Roundhouse Concave is the grip wheel in the Carver lineup. The concave riding surface creates an hourglass shaped contact patch under load as you lean into turns, the lip compresses and pushes into the ground, increasing surface area and grip when you need it most. The 78a durometer keeps things smooth and fast on