Help with resin wheels

[WizPorsche944]

Hi guys I want to buy a set of resin aftermarket wheels for my 1990 Mustang LX build.

The wheels I want look more shallow then the ones that come with the kit. How do I make them work ?  I have never worked with resin before, Thanks

http://www.ebay.com/itm/Resin-1-25-1-24-Fox-Body-Mustang-Pony-Wheels-LX-5-0-Four-Eye-Fox-GT/322295924031?_trksid=p2050601.c100085.m2372&_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D37338%26meid%3Ddb82f76eb45a4957a4a5572c88313e85%26pid%3D100085%26rk%3D1%26rkt%3D4%26sd%3D322295924031%26clkid%3D403224398485241341&_qi=RTM2247625