2022 Diamond C HD 24 equipment trailer

I have a 2022, Purchased in 2023, Diamond C low profile equipment trailer for sale, its 24 x 80 with flip down ramps. I just got brand new 14 ply tires for it, when I changed tires i noticed that each of front leaf springs a bolt was missing. Got new leafs I am going to put on it and bolts along with the new tires that will be on the trailer. This trailer is about 13k new. I dont use the trailer replacing it with a gooseneck.