Shark Wheel 60mm - 78a california roll formula skateboard wheels are excellent for cruising and carving. california rolls fit smaller decks & cruisers . Fast, soft and superior grip and the best wheel in the world over rough terrain like pebbles, debris, sand, water, etc. With over 900 verified purchase 5-star reviews. all california roll wheel purchases come in sets of 4 wheels total and fit all standard cruiser skateboards. Made in california, usa