How to get rid of unwanted cars without selling them at LS customs?

[limpid rivet]

I think if u enter ur full garage of STs with another car
It will delete one of ur STs

So maybe take a 2 car garage
Fill it with 2 STs
Then enter it with another car

Then remove that car which u entered with

Put another sts in it

Then repeat

[limpid rivet]

Lmk if it works