RE: -OFFICIAL CASTER RACING K8T TRUGGY THREAD-
If you wanted to keep both rear mounting posts stock instead of a single center modification, I think the Pro Line Crowd Pleazer 2.0 for the Kyosho ST-RR is your best bet. Thats what I plan on using next. I currently have the Pro Line Crowd Pleazer for the MBX5T and with the way the rear of the body is set up, can present some minor mounting post problems unless you make a single center post mod. The rear of the body on the Crowd Pleazer 2.0 for the ST-RR has much more flat area for mounting with the stock posts.