If only there were anything available as you describe, life would be a lot cheaper.
Off roaders everywhere would kill for something like that.
I've just cut back my body and arches to accept bigger tyres and had to put arches on. A search revealed nothing, asking off roaders revealed only commercial made arches available.
Prices for arches, shocking 8O I ended up buying standard arches and cutting these to fit the new profile. Because of the new profile I'm left with arches that only resemble eyebrow type arches. Below this i will have to fit something else 8O
There are commercially available indestructable arches available for Land rovers, but for what they cost you could buy a new car 8O so if you can find anything in this country for a nissan then good luck.
If you do please let me know as I and hundreds of others want some too.