Good point! My response to that EBay spacer was based on a thickness of 1.5”, not 24mm. So I don’t know if I should delete my previous response or hope that everyone reads all these posts.So we're not talking past each other, the advertised lift of spacers is not the same dimension of the spacer thickness because of the suspension motion ratio.
Too bad most advertisement don't list the real spacer thickness. At least we can confirm the 1.5" lift is a 24mm spacer. So motion ratio for a Tundra is about 2:3.