I have a 2019 pro 4x with a Rough Country 6" lift. Not that my front struts are wore out or anything. But just looking at options, so on rough country's website they sell struts for a 6" lift but only for up to 2015 model year. I would rather have struts the correct length than have to use the spacers that came with the lift. Looked around the web and this forum just not finding any answers.