optima re release advice

[oldenoughtoknowbetter]

Looking for some advice for my 2016 optima runner
currently running original optima mid wheels. What size tyres and what kind would work best on astro?
Also im running the original option house shocks but dont feel they are working well on a bumpy astro track. What other shocks would fit/work better? Bigger bore shocks? Thanks

[Novice]

Tyres I am not sure on but associated small bore threaded body work well like the ones on an rc10 worlds rere .
97793

[bigalbi]

You can buy reproduction option house shocks here

http://www.ebay.co.uk/itm/381671877817?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Better than the reds.

[J77MYF]

I've got some Yokomo big bores from a Bmax-2 on my optima mid. They transformed it.