You laquerd matte paint? Was there any reason to get matte paint in the first place if this is what you planned to do. Or am i really missing something here.
For the several frames i've done and my car panel i did similar as above.
Removed paint, with either heavy grit paper, nitromors or caustic soda.
Sand with light grit paper, to heavy and the sanding marks will shows through the paint.
Cleaned thoroughly with pre paint or an alcohol cleaner. Removes dirt and grease to allow for better paint adhesion
Primer the panels, leaving 10-15 mins between each coat to allow primer to become touch dry.
Leave the primed panels for 24hours, then sand with very fine grit wet and dry paper using plenty of water, anything above 800 works the best. The finer the paper the harder the work but the better the finish.
Clean thoroughly with pre paint or alcohol cleaner again.
Apply paint in thin layers again allowing 10-15 minutes between each coat.
If laquering leave for 24 hours sand with very fine wet and dry paper using plenty of water, clean again and apply laquer in the same way you would the paint, leave for atleast 24hours for paint to harden and in your case re-build your wheel.
I can't sleep so this gave me something to do.
If you want a proper matte or satin finish i'd suggest not laquering.
Also remember the more layers of paint you apply the more you can sand off to make it silky smooth, remember to be very careful when sanding between coats, if you go through the primer you need to start over really.
Common problems i used to have.
Rushing and spraying to quickly, makes the paint run and makes it very difficult to repair.
Not leaving enough time before sanding, this takes the paint off completely.
Not using enough water when sanding ruins the paint.
Not using fine enough sand paper, if the paper you use between coats and before laquering particularly is to heavy it will ruin the paint surface.