The Silverline Is comparable to the Halfords jack higher than, by using a 200mm span, albeit with least and maximum heights 10mm lower. The saddle of 55mm is fair and matches our second and 3rd-positioned jacks. Getting to 200mm in 14 pumps was very good and 34 on the max https://hukums.com/products/heavy-duty-car-foam-washer-gun-fg-23-by-painter-for-cleaning