Low pressure warning cap is designed for safety automobile driving. With flashing while dropping 4psi, driver becomes a skilled inspector for checking tire pressure. It is a DIY product, driver can install easily without any tool. Driver enjoys more benefit and safety driving by buying low pressure warning cap at minimum fee.
1. Size: 1" x 1/2"(24 mm x 13.5 mm).
2. Weight is only 0.3 oz. (8.5 gram).
3. It will blink when tire pressure approx. 4 psi (0.3 bar) below the set original pressure.
Low pressure warning cap is designed for safety automobile driving. With flashing while dropping 4psi , driver becomes a skilled inspector for checking tire pressure. It is a DIY product, driver can install easily without any tool. Driver enjoys more benefit and safety driving by buying low pressure warning cap at minimum fee.