Just drove home and had a spin on a mini roundabout. Basically as I was coming off the roundabout my back end just kept going and my passenger rear wheel hit the kerb square on, as shown in my fantastic illustration.

The wheel took the full force of the hit although it wasn't exactly at speed, but it was quite a bump when it hit. A quick visual inspection when I got home discovered no noticeable damage apart a 'nice' 2 inch graze in an otherwise perfect set of alloys, luckily it wasn't turning at the time.
Is there any further damage I could have done and if so what should I look out for? The car drove home perfectly the rest of the way though obviously this was crawling along.
Thanks