In this section, we shall describe the engine performance and the body configuration of the Tata Signa 5525.S trailer truck. The new 5525.S tractor truck has a Cummins ISBe 6.7L powerful engine with an engine displacement of 6692 cc, which produces a power of 250 horsepower and high-end torque of 950 Nm. This latest 9-speed, G1150 synchromesh gearbox, is aided in this 6-wheeler tractor horse to control its power transmission. This Tata Signa trailer truck runs on diesel fuel with a maximum speed of 80 kilometers per hour, adhering to the emission norms of BS6. The fuel tank capacity of this 5525.S trailer is 365 liters and it has an anti-fuel theft tank. The latest Tata Signa 5525.S tractor-trailer has a sleeper cabin with a total gross vehicle weight of 55 tons. The chassis frame of this new Tata Signa trailer has a ladder-type straight frame and the dimensions of the chassis are 285 mm in depth, 65 mm in width and 7 mm in thickness. The front suspension of the Tata Signa 5525.S tractor-trailer truck has parabolic leaf springs, while the rear has bogie suspension. The wheelbase in this Tata Signa trailer truck is 3320 mm and the tyre size equipped in this Tata Signa tractor-trailer is 295/90R20, which may be tubeless.