Moog CC703 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 1981 - 1993 Chrysler vehicles Spring size: Inside Diameter 4.03", Bar Diameter .541", Installed Height 8.44" Load rating: 620 lbs. One square and one pigtail end All coil springs meet or exceed OEM (original equipment manufacturers) standards