Weak toFightingGroundFireWater ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	IncinerateMind BlownLegacy	31.5
Lucario	FightingSteel	Force PalmAura SphereLegacy	26.7
Reshiram	DragonFire	Fire FangFusion FlareLegacy	26.1
Pheromosa	BugFighting	Low KickFocus Blast	24.4
Terrakion	RockFighting	Double KickSacred SwordLegacy	24.4
Blaziken	FireFighting	CounterAura Sphere	24.2
Chandelure	GhostFire	Fire SpinOverheat	23.9
Cinderace	Fire	Fire SpinPyroball	23.6
Volcarona	BugFire	Fire SpinOverheat	23.4
Darmanitan	Fire	Fire FangOverheat	23.3
Inteleon	Water	Water GunHydro CannonLegacy	23.0
Kyogre	Water	WaterfallOrigin PulseLegacy	22.9

Overcast boosts the Fighting attacks above. Clear and Snow boost Iron Treads.

Level 40, 15 attack IV, costed against Iron Treads's own defense and typing, one per evolution family.

Iron Treads's moveset, CP and shiny All counters Raid board

Questions people ask

What is Iron Treads weak to in Pokémon GO?

Iron Treads takes 1.6 times from Fighting, Ground, Fire and Water.

What's the best counter to Iron Treads?

Blacephalon with Incinerate and Mind Blown, worth 31.5 damage per second against Iron Treads's own defense. The full ranking is above.