The Silverline is analogous to your Halfords jack above, which has a 200mm span, albeit with minimum and utmost heights 10mm decreased. The saddle of 55mm is acceptable and matches our 2nd and third-positioned jacks. Getting to 200mm in fourteen pumps was Superb and 34 towards the max was fantastic https://webtagdirectory.com/listings12835439/not-known-details-about-trolley-jacks-supplier