Recently I’ve experienced the dreaded Bilstein spring break on my 2018 Pro at 40k miles.

I am currently doing some speedy research trying to figure out a plan B.

One option I am thinking is a MRR setup. I plan to keep it OEM Pro height, which is +1 over other models, in the front only.

I am not interested in a 3” lift (fairly common with higher end coil overs). I want to stay stock”ish. I would like to level the truck front to rear for sure. If I gain .5-.8” I wound not be upset.

This brings me to Dobinson MRR. Here is the “build” I came up with. Can someone that knows Dobinson stuff confirm this is the build I need to retain the pro height and level the front (I am guessing that means +1 over the already +1 of the pro, effectively +2?)

I don't know if Mike is still around but he was quite helpful a few years ago. I am not sure what his current relationship to Dobinsons is. I think he had a website called Exit Offroad.

I had my OEM spring break too, and went with the Dobinson IMS setup. Love it! Went with the c59-300 spring up front (1.75" to 2.0") and c59-599 coil in the rear (1-1.25") which gave me a level look. I think if you did the c59-505 in the rear you would be a little high in the back, if you're wanting a level look? Great setup though, on and off-road. I did go through Mike, at ExitOffroad.com He was great to work with and very knowledgeable.

https://www.toyota-4runner.org/3753158-post3136.html