Weak toSteel ×2.56GroundWaterGrass ×1.6

Attacker	Type	Moveset	DPS
Metagross	SteelPsychic	Bullet PunchMeteor MashLegacy	28.8
Tinkaton	FairySteel	Fairy WindGigaton HammerLegacy	26.6
Lucario	FightingSteel	Bullet PunchMeteor Mash	26.5
Dialga	SteelDragon	Metal ClawIron Head	25.4
Genesect	BugSteel	Metal ClawMagnet Bomb	24.9
Archaludon	SteelDragon	Metal ClawFlash Cannon	23.9
Excadrill	GroundSteel	Metal ClawIron Head	23.7
Zacian	FairySteel	Metal ClawIron Head	23.6
Zamazenta	FightingSteel	Metal ClawIron Head	23.6
Kingambit	DarkSteel	Metal ClawIron Head	22.2
Melmetal	Steel	Thunder ShockDouble Iron BashLegacy	21.6
Empoleon	WaterSteel	Steel WingFlash Cannon	21.1

Snow boosts the Steel attacks above. Overcast and Partly cloudy boost Carbink.

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

Carbink's moveset, CP and shiny All counters Raid board

Questions people ask

What is Carbink weak to in Pokémon GO?

Carbink takes 2.56 times damage from Steel, and 1.6 times from Ground, Water and Grass.

What's the best counter to Carbink?

Metagross with Bullet Punch and Meteor Mash, worth 28.8 damage per second against Carbink's own defense. The full ranking is above.