TPMS from steel wheels generally do not fit into alloy wheels.
i've assumed your LX has steelies.
and i'd be quite happy if you could disprove the conventional wisdom.
also, you could fit spacers to push the wheels out further to avoid rubbing by the inside of the tires.
personally, i'd find hub-centric 15mm spacers to restore the track back to something closer to OEM specs.
don't "cheap out" on the spacers, get good ones in you go that route.
i suggest 15mm spacers, because 10mm spacers generally do not come w/ their own studs and require you to install longer studs. 15mm spacers come w/ studs built-in and allow you to use the original studs. i've used various size spacers on my own vehicles for many years.
Just an FYI, I have 20mm spacers on my E. The stud on the E are longer than
20mm. Luckily the SC rims have an indentation on them that allow the extra
stud length to go into. There is just enough room for the extra length of the
stud. As a matter of fact, there a triangle symbol in one of the indentations
that I had to dremel down to make sure the stud had room and the rim
would sit flush on the hub. Im saying this because there is no way 15mm
spacers will work on the E even with the built in studs. I have the Ichiba
V2 Wheel Spacers, so they are not cheap evilbay craaap. If you are going
to install 10 or 15mm spacers, you will need longer studs. And unless you are
using SC rims, the 20mm spacers wont work either.
If you feel comfortable with the space from the stock wheels, go for it.
I want to be clear that the info I gave you is a general set of specs from
a website I use. I cant guarantee anything is for sure. Its up to you to
make your decision.