The ICON Vehicle Dynamics Heavy Rate Rear Coil Spring Kit is a dual rate coil spring kit that provides extra weight capacity for those who frequently load out the rear of their Broncos with extra gear and equipment while maintaining excellent on- and off-road performance characteristics. The Heavy Rate Coil Spring Kit simply includes the replacement Heavy Rate coil springs used to retrofit existing ICON Rear Coilovers to the Heavy Rate specification. This Heavy Rate Coil Spring Kit is a perfect all-around rear coil spring for those who either keep their Broncos heavily loaded full time, or only for occasional expeditions yet want to maintain the best possible performance across various load-out scenarios with taller ride heights under load compared to the standard ICON triple rate Bronco rear coil springs.
APPLICATION NOTE #263: If coilovers are equipped with coil spring part number 148350, Coil Cup Kit part number 48201 is also required (sold seperately). The coil spring part number can be identified by the number stamped on the coil spring itself.
The ICON Heavy Rate Coil Spring Kit is a dual rate coil spring kit that provides extra weight capacity for those who frequently load out their Broncos with extra gear and equipment while maintaining excellent performance characteristics.
APPLICATION NOTE #264: Fits ICON rear 2.5 Series coilovers ONLY. Not compatible with OE, ICON EXP Series, or other aftermarket Bronco rear coilovers.
Recommended Aftermarket Tires (Without Sasquatch Package): 35" x 12.50" (37" tires require coilover bump stop spacers)
Recommended Aftermarket Tires (With Sasquatch Package): 35" x 12.50" (37" tires require coilover bump stop spacers)
Recommended Aftermarket Wheels (Without Sasquatch Package): ICON Alloys - 17x8.5" w/ 5.75" Backspace / 25mm Offset
Recommended Aftermarket Wheels (Without Sasquatch Package): ICON Alloys - 18x9" w/ 6.00" Backspace / 25mm Offset
Recommended Aftermarket Wheels (With Sasquatch Package): ICON Alloys - 17x8.5" w/ 4.75" Backspace / 0mm Offset
Recommended Aftermarket Wheels (With Sasquatch Package): ICON Alloys - 18x9" w/ 5.00" Backspace / 0mm Offset
Recommended Aftermarket Wheels (With Sasquatch Package): ICON Alloys - 20x9" w/ 5.00" Backspace / 0mm Offset
APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
Unique ICON engineered dual rate coil spring guaranteed for life against sagging and breaking
Semi-gloss black powder coat finish for excellent corrosion resistance
Increased cargo load carrying capacity with less suspension squat
ICON 21-23 Ford Bronco Rear Heavy Rate Coil Spring Kit
Retrofits onto existing ICON Bronco rear coilovers
APPLICATION NOTE #10: Will not fit Bronco Raptor
Designed for full time large cargo loads
21-26 BRONCO HEAVY RATE REAR COIL KIT
OEM Wheels & Tires Fitment: Yes
TECH NOTE: Sold as a pair
COIL SPRING KIT
Coil Spring Set
48200
