Astro's latest large forged alloy C frame press with industry leading strength and both a wider opening and longer arms to more easily fit adapters. Set includes all the receiver tubes and removing/installing adapters needed to work on press-fit upper and lower ball joints. Works on 2WD & 4WD Domestic, Import & Euro vehicles through the 2020's, includes information for over 1,100 applications. All forged adapters and class 12.9 heat treated forcing screw for max durability.