Example, When I search for say 240 sx’s there are some with the rocket bunny kit installed in the preview,this is what im trying to accomplish,however every design ive made and saved with the rb kit installed,the preview is always stock and makes the vinyl look awful. Does anyone know how you change the look of the design preview when you share vinyl so it reflects the actual aero upgrades?
I’ve yet to figure this out also. Its ht and miss if the preview shows up 
I tend to add the RB or LW into the description as well to highlight its needed to fit the design.
[AB]
This has been an ongoing issue as long as I’ve been in the Forza franchise (FM5). I’ve yet to see anyone come up with a consistent set of steps where all installed body mods, wheels, etc. always show up in the design previews. And I’ve seen it asked many many times of T10 here on the forums with no response or explanation.
could it be the ones with body kit are the horizon editions.???
both he/ non he cars seem to have this problem,today I did find however the previews actually appear correctly in your personal storefront (which is the only place that really matters) after a few hours from being shared,so all is well,still it would be nice to have this feature work in the ‘my designs’ section
They don’t always appear correctly in the storefront section. Some do and some don’t. I really wish that T10 would let us know how to save them so that they appear properly (if T10 even knows).