what size frame rail to use

I need to what size  frame rail to get 2x3 or 2x4 its for my ranger and yes im yota clipping it any info would help

I would personnaly run 2x3 3/16

2x3 .125" wall if properly designed, otherwise .1875" will work fine.

ok i got 2x4  so i got to take it back and get 2x3 thanks guys for your help

my main frame rails are 3x3  i am unsure of teh thickness of the metal as outlaw motorsports is handling all that knowledge, lol

i needs to be 3 inches high for a stock floor.

yea  went back got the right size no i just need a yota clip 

Nice job on going with the Yota clip!

you could use the yota frame as its 3 in tall...not sure on how the moutns would line up  or the width.

now im on the hunt for a yota clip