Firestone rating

I just got 2 2600 single 3/8" port, my buddy freddy hops his truck but hes got slams on his but he said when he had firestones on hjis truck he ran 225 to them max, but this wasnt for daily, i ran 190 to my 2500s and the truck hopped 3-4" in the front with it being chained down, im wanting to go at least 195 would my firestones hold if i changed it down, so the bag wouldnt expand all the way.

It's kinda iffy =) I have seen some people do it and get away with it and some try an blow bags... I Would try running some different bags, Im not really a firestone guy mine always seamed to Blow out, But hey im switch happy=)

lol i hear ya i was just wanting other opinions ima go to slam 400 psi bags when money comes around, but ima keep running 195 psi daily with the whole truck chained down