The rope in the picture looks like a cheap car accessory shop rope which wouldn’t be anywhere near big enough to tow a Landy. You can buy decent tow ropes on eBay or from a Landy accessory or parts supplier. However, I wouldn’t leave it on the bumper as it would either get nicked or would deteriorate with constant exposure to sun light, bad weather and road grime. If you must have one for the looks, I wouldn’t use it if you intend leaving it on the bumper...