Join Date: Mar 2007
Location: Lake Havasu City, Arizona
Own a Commander?: Yes
Model year: 2006
Trim Package: Sport
If 4WD - system: QD-II
Current Mileage: HueyPilotVN
I actually had the opposite problem. With all the weight from the extra gas tank, 35 gallons of gas, the storage compartment full of stuff including a winch. This made the rear springs compress to the point that they bottomed out on a dip or bump. I replaced them with some 4 inch taller springs that I got from Phunkeydude. Now it rides much better and does not bottom out at all. The longer shocks that I put on when they installed the 2 inch lift still worked fine with the 4 inch lift. The bottom hard rubber spacers were trashed as many others on the forum have also noticed.
2007 Jeep Green Limited 4.7 Flex Fuel, RR 2.5" 4 inch Superlift coils on rear, 1.5" Spacers, Bridgestone 265/70/17, K&N CAI, Flowmaster, Diamond Plate Locking Trunk, Blue Ox Baseplate w/D-rings, "Get Lost 4X4" Front Bumper, T-Max 9000 winch, "Get Lost rear tire carrier, 30 gal second gas tank.
Second 2007 Jeep Green Limited Leather HEMI QDII VES Uconnect Flowmaster OEM Skids Tow Package
Maybe the two will meet up soon edit: they did , I now have 2,now gave 1 away...and got it back again.