Moog CC837 Coil Spring Set Variable rate coil springs maintain proper chassis ride height and smooth ride Ideal for family transportation, work trucks and sales fleet vehicles Powder-coated to protect against corrosion Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment Fits select 1980 - 1989 Ford vehicles Spring size: Inside Diameter 5.05", Bar Diameter .625", Installed Height 12.13" Load rating: 650 lbs. Pigtail ends All coil springs meet or exceed OEM (original equipment manufacturers) standards