Bucket Seats Into Del Sol

[Initial Drift]

looking to put some buckets into my del sol
i was told the dc5 recaros would fit nuth there pretty pricey
was lookin into gettin the monza race or monza rally style ones
but not too sure if they will fit
looking for something comfortable not too hard
anyone here got any info on how wide i can go on these seats
shoulder width/seat width?

[dsp26]

pretty much as wide as the stockers because they already hit the centre area that splits driver/passenger side.

as for the rails.. don't know of any aftermarket