Readylift 66-5055 2.25" Leveling Kit for Tacoma/Prerunner 2WD/4WD, Tires Up to 33", Silver Strut extensions to be installed without the need of a spring compressor and will allow for you to maintain your factory ride Installs easily in about an hour - professional install recommended Retains the OEM factory ride while lifting your vehicle up to 4 inches