Originally Posted by jakethebt
Bought brand new maxxis last spring. Running at 50 psi, both sides, no slow leaks. Keep indoors all year.
Is 50 max psi for those tires?
I would do some backyard calculations on spring rates. Measure the spring height, then put a few people in the boat and measure again. Might have to stop by Old Country Buffet to do a good job, but you might find a difference in spring rate that way. Sometimes a leaf cracks and it isn't noticeable until the spring pack is taken apart.