Poured in Seismics Premium Clear formula: the best beautiful clear urethane on the market smooth, fast, and grippy

Our beloved Cry Baby wheels grew up, went to college, and became the Tantrums: the lightest and most functional freeride wheels of their size on the market!

The 72mm by 45mm Seismic Tantrum is molded around our proprietary weight-saving Energy Conversion (EC) hub the first tall, wide hub seen in longboarding and still second-to-none.

The big, airy, fiber-reinforced hub combines with perfectly-refined proportions and superbly-supported radiused edges for a truly progressive freeride experience:

• Quick acceleration
• Slide release and hookup that are always easy to read
• Vibrant thane lanes
• Consistent wear

Features:

• 72mm tall x 45mm wide TANTRUM Wheels
• 33mm running surface
• Centerset bearing seat
• Double-radius profile 5.7 oz. each
• Sold in sets of Four wheels