Just need to qualify that since you asked for -wireless- and IF that was the only use case, Samsung's Fast Wireless charging spec doesn't accept higher 10W but the Qi fast wireless charging standard is 15W if you want a future-proofed charger. So for ONLY fast wireless charging, the 45W charger suggested in the other response is overkill.

What that 45W car charger (or anything higher than 15W) IS useful for, is sometimes you want to bypass the slower wireless and "drink from the firehose" to get the phone charged as fast as possible. So for those instances, I actually do have a higher-spec car charger feeding the wireless cradle in the case I want to switch the plug to direct (faster) cable charging.

In regards to the actual phone charging cradle - I use this for now. I like how the bottom can be adjusted to make sure the wireless pad is in the "sweet spot" for the phone's wireless charging coils. It may not work well if the case is SUPER thicc though (guidelines I've seen are no thicker than 2mm case and no pop sockets or metal plates for magnet mounts).

Also, the grip is motorized and triggered by touch-sensitive buttons along the bottom sides. I thought this was cool and fancy at first, but am now concerned that the motors will eventually fail and I've been recently frustrated when it opens the grip when I go to tap on my phone and accidentally brush the grip/release areas.

Last thing - DO MONITOR YOUR PHONE TEMPERATURE! Being that it's summer, sometimes wireless charging (esp. fast wireless) can sometimes generate more heat when charging the phone and that can cook your phone if it is also on the dashboard under the sun! My charger is mounted with a vent clip, so when its hot I have AC pointed at it anyway, but just be careful.