The best replacement for tanks is tanks.

The best alternatives to tanks are rated as following:
★★★★★  tanks
★★★  infantry
★★  american tanks
★★  aquariums
★★  helicopters
★★  cartomizers
★★  pakistani tanks
★★  mecha
★  ww2
★  freshwater fish tanks
★  healers
★  sewers
★  mechs
★  tank
★  vessels
★  bugs
  protoss
  pakistan tanks
  tank destroyers
  no tanks
  freshwater tanks
  camis
  cages
  russian tanks
  freshwater
  glass tanks
  t-34
  sewer systems
  saltwater tanks
  bowls
  cesspools
  bladder pressure tanks
  heaters
  fresh water tanks

Your alternative for tanks is not listed? Suggest!
Speaking about tanks, one probably shouldn't forget about heaters.

Other search terms related to tanks and their ratings are:
★★★★★ heaters
You have in mind a companion for tanks and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of tanks in all years. Click on graph for more.
tanks
tanks
infantry