The Versatile DeltaTrack is a fully integrated purpose-built four track system from Versatile. Available in two models 520DT and 620DT, the DeltaTrack exceeds the performance and durability of existing track systems. The track systems uses the proven Versatile outboard planetary system to maximize power to the ground. Four independent tracks maintain balance and provide constant contact with the ground. The DeltaTrack is built using the most advanced track design in the agriculture industry and features proven Cummins engine technology, rugged CAT® powershift transmissions, and legendary Versatile reliability and serviceability