What wheels for a Britax Cabrio Fix?

[Drizzzle]

I've got a fairly new Cabrio Fix baby car seat and would like some wheels to clip it on to. I've googled but most posts are quite old. I do have a Loola that it's meant to fit on but it doesn't. I suspect the Loola is too old. So, if you have a fairly new Cabrio Fix (not i-size) what so you clip yours on to?

Do you have a britax car seat or a maxi Cosi cabrio ?? Do you have the ability to attach a pic?