My driver's seat is ripped in the typical spots for a 20+ year old 4runner with close to 200K. It has also reclined one me a few times while driving like the ratchet mechanism was about to die. Not a good thing to happen I had looked around for a good replacement but no luck finding one that was cheaper than what I paid for this thing
Several years ago I installed a set of 96'ish Prelude seats in the Trekker. I had replaced those with a set of suspension seats. Attempted to sell the Prelude seats and even tried to give them away..No luck, they sat in the garage for a few years. They are still in great shape so I busted out the tape measure.
busted out the tape measure...front mounts were 16.75" on the 4Runner seat

hmmm...Prelude seat front mounts are 16.75"

i throw the seats in the 4Runner to test fit..the inside mount for the prelude mount of course hits the seat belt mount causing it to cock the seat at the wrong angle

At first i thought about picking up some camry or corolla latches that would mount to the seat rail similar to the prelude latch. I was gonna have to make a mount to the inside rear corner any way, so I cut that sucker off and mount the seat

pretty cool that the stock front mounts work perfect
outside rear mount will get extended tomorrow with some flat stock. Inside rear should be a simple 'L' bracket.

it will end up being bolt in install..
Not a perfect match but i think it will work