Shandong Lujun Naxin emphasizes the critical role of proper trailer tire pressure in optimizing safety and efficiency. Our trailers integrate TPMS (Tire Pressure Monitoring Systems) as standard, enabling real-time tracking of pressure levels. Recommended pressure ranges: 8–10 bar for tri-axle heavy-duty trailers, 6–8 bar for single-axle models, adjusted for payload and climate. Regular checks are advised to prevent uneven wear and enhance fuel economy. Contact our technical team for maintenance guides or TPMS upgrade options to ensure compliance with regional regulations.