When my cab kit got installed my suspension sagged just a bit. I put two inch pucks all the way around which gave me a 3 inch lift. I then put 33 inch mud tires on it. The ride was rough as hell and the tires rubbed some on a downhill sharp turn. The real problem (I have the 2019 defender xmr) was the front is about 4 inches wider than the rear. With the aftermarket tires and rims it looked and rode weird. I then went on to put spacers on the rear but I would have had to replace studs with longer ones to make it work. I was worried about the clutching as well. I sold the tires and rims, had the pucks cut in half which gave me a light lift. My 30 inch cryptids only measure out to 28.75 inches (which is bullshit to say they are 30's). The cryptids work amazing, If I were to go bigger maybe 31 inch mud tires. Nice looking rig there, A hunt to remember.