The Icon K42000 2" Front Mini Spring Pack from CDP is a great, cost-effective way to level out your 2000-2005 Ford Excursion 4WD and to provide room for 33" x 11.50" tires. This system utilizes a 2" mini front spring pack that is a simple to install addition to your stock spring pack. The compact design of the mini pack allows for a minimal change in spring rate, thus keeping stock ride quality. Features: Stock Shocks Work With This System No Added Spring Rate For Factory Like Ride Lifetime Guarantee That Leaf Springs Won't Sag No Change In Towing Capacity No Drive Shaft Modifications Needed 100% Bolt-On System - No Drilling, Cutting, Or Welding Necessary For Install Notes: OEM Wheels & Tires Fitment: Yes Recommended Aftermarket Wheels: Icon Alloys | 17x8.5" W/ 5.00" Backspace / 6mm Offset Recommended Aftermarket Wheels: Icon Alloys | 18x9" W/ 5.25" Backspace / 6mm Offset Recommended Aftermarket Wheels: Icon Alloys | 20x9" W/ 5.25" Backspace / 6mm Offset Recommended Aftermarket Tires: 33" X 11.50" (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.) Application Note #1: Front U-Bolt Note: All Front Springs Come Complete With Front U-Bolts, Washers, And Nuts. When Ordering Any Front Spring System From Icon Vehicle Dynamics Please Specify Manufacture Year. Application Note #3: No Front Driveshaft Modification Needed. Stock Driveshaft Is Fully Functional. Note: Installation Manuals:I32000 Installation Manual