89 chevy reg cab. sfbd question tubing to use

Alright i heard 2x3 and 3x4 which one should i use and what is everone else uses to stock floor there fullsizes i got the cab and all off just trying to get of parts together and how far does the tires come up in the bed cause i already have my bed sheetmetal and beliner lol so i hope i dont have to cut it up that would suck . Well thanks alot and if anybody has pictures of sfbd in progess and wanna share post them thanks

Originally posted by bagged2200



how far does the tires come up in the bed cause i already have my bed sheetmetal and beliner lol so i hope i dont have to cut it up that would suck .

lets hope your bed is already bodydropped.......

well my beds not bodydropped i was just going to build a back half to use the stock bed so i guess its going to be stock floor bed too. What size square tubing did u use on yours chris and hows its coming so far ,well i hope i dont have to redo my bed i put the tubs up pretty far so hopefully it will cear the 22's

I used 2x4 on my old 92 silvy,ive heard of people using 2x3 but i wouldnt suggest it

Used 2x4 1/4 wall on all of my heavy Chevy's