When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Most likely the vendor will supply the hubcentric rings for you. I would contact them prior to ordering t0 verify. If not, the hub bore of the varrstoen is most likely 3.3.2 73.1mm and the lexus hub is 60.1 mm. Ebay has 73.1-60.1 hubcentric rings for $8.99 shipped.
I'm not sure about Varrstoens hub bore size but you can get plastic hub centric rings rings from ebay for $7 shipped. Got mine in 2 days from one seller.