Reviewed By Robert M (VENICE, FL) Reviewed for a 2007 Ford F-150 —11/28/2013 4:28 AM
I was concerned that the stock rear leaf springs were sagging when we attached a single axle trailer so I did some price shopping of various ways to firm up the suspension. When I came across the hellwig helper springs I thought this was a quality and reasonable option. I am glad I made the purchase as they were easy to install & worked better than I expected. Also the fact that they are completely tension adjustable is a great feature too. Thank you for a great product.