That would depend if it has the big brake option on the front i.e. the same as the 204 which could be specified in 2017 as my old one was.
If it is fitted with the big brakes then a 16" wheel wont fit or even the first generation 18" sport lines as they foul the callipers.
Ask the question or check the ordered spec at a VW van centre using the registration or chassis number.
I bought a set of 16in steel wheels for my 2017 Ocean. Fitted the rears but did not fit the fronts because vw uprated all 2017 Oceans with larger disc brakes....like the 204 variant.
Whereas the 2017 Beach does not have the uprated front brakes.
I had to sell these and buy a set of vw 17in steel whels which fit perfectly.
I'd suggest you are better to spend your money on the vw 17in steel wheels for winter tyres.