Manipulate slugs and urls on wordpress

Is there an away to create “virtual” slugs on wordpress?

I have a system based on lot’s of custom post type.
The structure is basically 1 cpt(item) as a default post and 6 others cpt to populate the information inside the cpt item.

All cpts have post inside:
Brand -> brand a, brand b, brand C.

If I access the site.com/brand(or other cpt)
I list all post inside this cpt.

If I access the site.com/brand/brand-a
I list all cpt(item) that have the brand-a information on field brand.
* I created a custom archive.php that make this query.

I need to insert now other field (YEAR) inside the cpt(item).
The field will be a text because the possible range is between 1800 -> 2018 and it’s not possible to create one post for each year(if its a cpt)

I create a cpf (year) just for slug site.com/year/
If i access the url my archive.php make a query and return all values year used on cpt(item).

I need to access site.com/year/1980/ and the wordpress load the single.php file(like a normal cpf) and not a 404 file.

Is it possible to do it using cpt or only on .htaccess?

Thanks
Fernando