charging with bike rack solution?

hello community!

I will be taking a road trip with the fam this summer from Bay Area to Oregon and we'll be bringing our 4 bike using a Kuat rack and it is LONG!

I know that some chargers (mainly EA) are pull in style with the column on the side of the vehicle, but the majority are "Tesla style" where we have to back in. With the length of the bike rack added, I am afraid the cable wouldn't reach, and removing 4 bikes every 3 hrs, it's not ideal.

does anybody have any experience, suggestions, ideas? I was looking at charging cables extensions, but it is too early in the developmental stage and the available ones are $500+