Hey Guys need some ideas I just ordered a 12000 lb winch and will be building a home built front bumper. My question is this. I am looking at the Tuff Country Ez ride 6" suspension to clear 38.5x11 meats when the $$$ comes in. With a front bumper that weights between 300 and 400 lbs, do I need to go with the 4" heavy duty springs instead to compensate for the heavy weight. or will the ez rides handle the stress. If the 4, what options do I have to gain the other 2" and what combination do I run in the rear. Planning to install air bag in rear for help with towing. Any one recommend dual shocks for better daily driving? Will it be worth the $275. What do you think?