have you ever had a locker? this is conditional. detroits act open under no load. i can scrub mine when i want...and can make turns smoothly too. it depends on the locker, but detroits are torque sensitive, and ARBs are either locked or not...they act as a spool when locked.on a locker, when making a turn, the outside wheel turns faster to catch up on the turn. on a spool, both wheels spin at the same speed during a turn so they chirp.