I have a stock driver's seat for the 53 I am not using.
This seat is 12" off the floor. I have four Caravan seats from early 80's but sit about 2.5" higher than stock. A solution would be to zip cut the floor and install new plate and the right height. This causes issues with the final inspection on the vehicle.
Also, any rear seats, like two more Caravan buckets would also be sitting up too high. Has anyone found solutions for seats? cheers