Is it necessary to install side steps on the JETOUR X95? Thanks!

Originally, I didn't have it installed. As a result, a stone hit and scratched the chrome trim. Now that it's installed, it offers protection, and it's easier for kids to get in the car. You have to step on it, though, or else you'll brush against your pants.

It's up to your personal preference.

You can try electric running boards. We've had one installed on our car for 4 years, and it's indeed more convenient than the fixed ones.

Will installing it damage the threshold?

Installing that thing is the most useless.

Look at yourself. When the elderly and children get in the car, you can install one.

Installing it enhances the sense of luxury and catches the eye, while not installing it makes it seem lacking in refinement and perfect visual appeal!

No need, it affects the ground clearance of the chassis and impacts passability, and it might affect the annual inspection. If it's a foldable step board, then maybe, but it's expensive. It's okay to take a little more time getting in and out of the car.

Installing running boards is convenient and can also protect the door sills.

It's up to your personal preference. It can work without it, but you can also install it if you want.