Bar Diameter: 20mm# of Turns: 10.99Coil Weight: 8.9Kg / 19.6lbSpring Rate: 740 lbf/in (81 N/mm)To install on:Toyota Tundra 2007 onOLD MAN EMU 2612 Spring Front Tundra 07on no Bar$214.00PriceQuantity*Out of StockNotify When AvailablePart Number:OME-2612 Bar Diameter:20mm # of Turns:10.99 Coil Weight:8.9Kg / 19.6lb Spring Rate:740 lbf/in (81 N/mm) Vehicle fit: Toyota Tundra 2007 on