Only the back feet of the Tread are adjustable. The front feet are not adjustable, as they are permanently in place to avoid any interference with incline settings.
The back feet of the Tread will arrive locked. They need to be unlocked before the Tread can be leveled. To unlock them:
- Use a 27 mm wrench or an adjustable wrench, to unscrew the nut at the top of each leg. Please do not try to rotate the foot without loosening the lock nut.
- To level the tread, unscrew one or both of the back feet until all four feet rest firmly on the ground.
- When the Tread is level, use the wrench to tighten the lock nuts to the top of the leg again to lock it in place.