Thank you for your question regarding bathtubs which are compatible with the Delta Classic 400 - 60" x 32" Bathtub Wall Set.
I apologize for any inconvenience, unfortunately, we cannot guarantee that a bathtub produced by a different manufacturer will positively fit with our wall surround, although you may consult the Technical Specifications sheet and Maintenance and Installation Manual for our bathtub and wall surround by visiting the links below to compare with the bathtub you are interested in using to ensure the dimensions and stud layouts are similar:
Also, if you are interested, below are two models which pair with this wall surround:
60" x 32" Bathtub - Left Drain
60" x 32" Bathtub - Right Drain
I hope this information is helpful and please feel free to give us a call at 800-355-2721 if we can assist you with anything going forward.
Delta Faucet Company
Date published: 2018-01-06