Ram mount gear is definitely worth the money. Quality construction that last and works great.

https://www.amazon.com/RAM-Quick-Grip-Phone-Holder-Ball/dp/B07V6ZS2HG/ref=asc_df_B07V6ZS2HG/?tag=hyprod-20&linkCode=df0&hvadid=416695724605&hvpos=&hvnetw=g&hvrand=13016736771026827935&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=1018587&hvtargid=pla-872287261623&psc=1&tag=&ref=&adgrpid=94693386715&hvpone=&hvptwo=&hvadid=416695724605&hvpos=&hvnetw=g&hvrand=13016736771026827935&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=1018587&hvtargid=pla-872287261623

i used RAM Mount components and mount from my rear view mirror.

the cupholder to the left of the wheel(assuming usdm drive car) would prob be better in the long run than the vent mount option. id be nervous about being so close to the window myself.

this isnt 'RAM' but i used it with their items to attach: https://www.amazon.com/dp/B0989PNG3C?psc=1&ref=ppx_yo2ov_dt_b_product_details

along with this and some other bits https://www.amazon.com/RAM-Quick-Grip-Phone-Holder-Ball/dp/B07V6ZS2HG/ref=sr\_1\_5?crid=2U68ZCJZ7YIU1&keywords=ram+mounts&qid=1666648096&qu=eyJxc2MiOiI2LjQzIiwicXNhIjoiNi4yNyIsInFzcCI6IjUuODUifQ%3D%3D&sprefix=ram+mounts%2Caps%2C102&sr=8-5

Ram mount quick grip XL

I have one and its fantastic. Hard to find room with clip-ons, but with a u-bolt base on the left control and the ratchet swivel arm it lights up perfectly over the center of the triple tree.

You could try this guy with the rest of the ram parts to rail mount.