Our Weight cart 3×3 Street Slammer is perfect to make the 3×3 Street Slammer heavier. Slide the cart against the Street Slammer and secure it with the two-star knobs. It’s an extra counterweight to hold the backstop in position while dunking. The Weight cart 3×3 Street Slammer has 2 fixed wheels at the front, and 2 swivel wheels at the back. Has 8x counterweights included.

Product Highlights:

• 2 fixed wheels at the front, 2 swivel wheels at the back
• Comes with 8x counterweights
• Extra counterweight to hold the backstop in position while dunking
• Slide the cart against the Street Slammer and secure it with the two-star knobs