Application:These heavy duty trailer springs are designed to help lift heavy trailer ramps.The replacement part numbers for the coil springs are RS16933LH & RS16933RH.
Product Size:Our heavy-duty trailer ramp springs dimensions 4'' long ears,1/2'' steel round bar,1-5/8"+/- I.D. ,fits over a 1.50" diameter shaft.
High Quality:These trailer ramp springs are made of heat-treated professional spring steel.They have higher strength, hardness, corrosion resistance, and wear resistance than ordinary steel. Their service life exceeds original springs by 50%.
What's in the Box:1 x left side spring ,1 x right side spring.Timely replace damaged trailer ramp torsion springs,lift heavy trailer ramps easier and reduce the risk of waist injury.
Great Service:If you have any questions about the materials, use, installation, and other aspects of trailer ramp springs, you can contact us through Amazon and we will reply within 24 hours.