I contacted their customer support and they were recommending the 30W. I was concerned with fitment into the buckets. They provided me with the exact dimensions. I ended up with the OE5 LED w/Original Glass
OE5 LED with Original Glass — Dapper Lighting? They are similar to the 575 but take up a little less room in the back of the light. All 4 lights are able to do low/high beam. I did a little write up when I installed them in 2022, the link is below. I can provide additional photos if you need them of how they fit now. They were basically plug and play. No modifications to the light harness or relays.
