I have a 04 350es 2×4 rancher that I put a 30 lb. dumbbell under the front for added weight, and it works great. I just purchased a 07 420es rancher 4×4. I installed a 2" lift along with 26" tires and the front end is pretty light. Of course being a 4×4, you don’t have room to hide any extra weight under the front end. Any suggestions would be appreciated. Thanks