Will these work with my OEM wheel studs?

These are M12 x 1.5 — verify your stud size and pitch against your vehicle's specs before ordering. If you're unsure, measure the thread or check your owner's manual. The extended shank is designed to work with studs; just confirm the pitch matches.

Do I need to torque these differently than stock lug nuts?

Torque specs depend on your vehicle's suspension design and stud material — refer to your factory service manual for the correct spec. These nuts don't change the torque requirement, just give you extended reach on deeper wheel designs.

Can I use these on both sides of my vehicle?

Twenty nuts will cover five wheels if your vehicle uses four nuts per wheel. Check your wheel count and stud count per wheel before checkout — some trucks and SUVs use six or eight studs per wheel.