I have an 11-1/2' x 18' oval pool with the following bottom plate that matches the plate I found on your website:

 - https://secure.inyopools.com/Cart/ViewCart.aspx?ReturnUrl=http%3a%2f%2fwww.inyopools.com%2fProducts%2f24701352087527.htm

I'm looking for bottom rails replacement with dimensions  1" x  5/8" x 37" from post to post on the oval side.  I found the following on the website.  But it's for a 12' x 17' above ground pool.  Will this part work for my pool.

Bottom Rail 38-1/2" (Single) - 38736