We have plain doughnut type with 20mm bearings and 14mm sleeved inserts with a M14x1.5mm nut available or eccentric 110mm ones with the same hardware, or plain ones with the same.

Do you have adjustable bottom end ?

We have adjustable track control arms for camber and adjustable compression strut kits for castor.

If you move the wheel about at the bottom then sometimes a plain top mount will suffice.

Tony