Do these work with my wheel spacers?

Yes — the extended length is specifically designed to accommodate wheel spacers. Standard OEM lug nuts often won't reach far enough through thick spacers; these will seat properly without bottoming out on the spacer surface.

Are the covers removable for cleaning?

Covers are installed on the lug nuts and designed to stay put. You can clean them on the wheel the same way you maintain your wheels — no need to remove them between cleanings.

Will these tighten to the same torque spec as stock lug nuts?

Refer to your vehicle's service manual for the correct torque specification. Lug nut torque is determined by your vehicle's design, not the aftermarket cover — the steel nut itself handles the clamping force the same way stock hardware does.