The Tred GT Levelling Ramp Kit helps to stabilise any vehicle, trailer or caravan, with anti-sink plates and up to 120 mm of levelling lift for security on a range of rough and uneven terrains. This kit comes complete with levelling ramps, chocks and anti-sink plates to keep you and your vehicle safely positioned. Made in Australia with the local landscape in mind, this easy to use and remove kit is a necessity for any driving holidays.