31x10.5 tires on my 91 sr5 xcab 4x4 are shot....even if that 3.4 swap truck im considering works out I cant get it for a couple months.......

http://www.pirate4x4.com/forum/showthread.php?t=592483
33x10.5 bfgs 3/4 tread for 200 bucks

two questions....will they fit without a lift?? my fenders are sawzalled out a couple inches already.....prolly need to hammer over the front fender seam... I know it wont be reall desirable or have much flex......

2 is I have 4.10 gears...........wat would it drive like without a gear swap............33s an 4.10s???
Im just tryin to get this truck by til sept or so when i can get a replacement ........... Thanks y'all

i run the 33x10.50 with stock gears (22re)and it is pretty slow (even with all my power mods) i had them mounted up before i got the BJ spacers and it rubbed a lot-

Should fit - but may have rub issues depending how lose your current set up is...
May give the filled wheel well look

you wont have much 'flex' room...
You can always crank the Tbars up a bit (front) to help clear....
and for rear a set of extended shackles - add a leafs - or blocks (in that order from better to worse)

33's are going to rub some, and you'll notice a slight loss in power, but if you only need to get by till Sept, don't worry about it.