I received my plates this afternoon, and started to get busy. DW was a great help with all my questions before I got them so i felt comfortable with this.. plates arrived marked according to my rails and the sheet cut out bent and tacked fitted in between frame rails if you follow the instructions he sends and measure ALOT, and transfer your measurements on the plates, it will fit like a glove... Kudos to a great product at a very reasonable price. I will pull the crossmember and use my old works 220v welder and weld it all together and get ready for the top hats.. It took less then 2hrs from when i got the plates to when it was put under the car... Thanx alot DW and welder series.