Could I put an AS 1.5 inch spacer on top of my 4 inch rancho lift without the cv angles bein terrible??? Before I had the lift I had the 2.5 inch AS and it torn on cv boot. Would the angles be ok if I did this and added an aal in the rear???

 

The angles won't be as bad as they were with the 2.5" spacer, but they will still be putting additional stress on your suspension components over stock.

 

i know WowakFX4 has the rancho lift with spacers. he's got the 2" spacers.

https://www.f150online.com/galleries....cfm?num=14934
i love this truck, hopefully mine will look similar by summer.

 

I agree. It will increase the angles, but they won't be terrible.