Talk:Community Boats/@comment-38943763-20200523010450/@comment-32321337-20200525064315

Hmm, yes, the pistons do give it a sufficient ratio to be class 4. However, I think there are exceptions for these since its original unextended size is that of a Class 3. Extending pistons and wheels don't really make up much of the main structure of the build, and if such mechanisms are allowed, many boats can be upgraded by one class by adding pistons and surrounding them with extra objects.