This pole base is specially designed as a replacement part for the Swooper Flag & Pole Kit with Ground Spike the Boomer Flag & Pole kit with Ground Spike. Can be used as a substitute for standard Tire Base  when you want to install your Swooper Flag & Pole kit or Boomer Flag & Pole kit into the ground instead of underneath a vehicle’s tire. Made of anodized aluminum, this base will not rust. Use a mallet or hammer to pound spike into ground.