Hey, I'm about to buy a new setup and though it's not my first complete setup purchase I need some advice. Hopefully you can help me.

First I'm using a board builder through CCS so what I buy is limited to is available through the builder.

Wheels - I've previously done a lot of slides at my local skatepark as the smooth concrete bank is great for surf like carves though as my wheels tend to wear down because of this I'm going to stop though before hand has anybody got solutions to prevent the wearing down alternative to stopping? Also Pros and Cons to wheels sizes (ex. 50-53)?

Trucks - I'm looking at an 8-8.25 board, what truck size should I be aiming for also good/bad review for independent trucks?

Thanks in advance :)