JK Tyre reported an 83 per cent year-on-year rise in consolidated net profit for the fourth quarter of FY26 and announced a Rs 4,980 crore capacity expansion programme for truck, bus and passenger car radial tyres amid rising domestic demand. The company’s board approved phased expansion of Truck & Bus Radial (TBR) tyre capacity at its Chennai Tyre Plant and Vikrant Tyre Plant, along with Passenger Car Radial (PCR) tyre expansion at the Chennai facility. The proposed expansion will increase TBR and PCR capacity by 24 per cent by FY30.