Add A Leaf Kit 3 Inch Rear 73-96 Ford 150 80-97 F250/F350 4WD Pair Tuff CountryTuff Country add a leafs are an economical way to lift your F150 F250 F350. Designed to be added to the existing leaf springs. Once installed the add a leafs add additional arch to the leaf springs which will add height and weight capacity to the Ford F150 F250 F350. Features and Benefits Rear 3 Inch 73 96 Ford 150 80 97 Ford F250 F350 4wd Sold as Pair Add a leafs add additional height and weight capacity to the Ford F150 F250 F350 Existing leaf