Rubber radiator grommets. wide side in or out?

[Concho]

I sent my radiators off to get unsquished, and I'm now in the process of putting them back on my bike. One problem. The rubber radiator grommets have a thin side and a thick side. I can't remember which side goes where.

Could some take a look to see how these guys go on. The manual is sort of fuzzy on this.

Thanks,

Concho

[Boit]

The thick side goes on the outside of the radiator mounting tab under the bolt and large washer. Helps?