Will they fit?

I am looking to upgrade from 31x10.5x15 up to a 33x12.5x15 Here is some truck info:

2000 2.7 sr5 4x4 manual
883's 5100's and AAL
Rims have a -19mm offset
Front two rims have 1/4" spacer

 

You better re gear your truck first if you have a 4 cyl. 33's are not optimal for a 4cylinder engine. It's your truck though

 

but do you think they will fit?

 

You'll need to trim...

 

Just plastic?

 

Look up the "pinch weld mod" there will be a lil metal cutting/bashing youll need to do?

 

Ive never done any metal work.......

 

Ahh looked it up, looks pretty simple

 

I know what my 4cyl 5 speed is like with 31x10.5 1/2 wore out Highway tires power wise. God help you with 33x12.5 (and I'm not even religious)

 

Yes very simple and straight forward once you see what is rubbing and where its at. Even just a small sledge hammer will work if thats all ya got. But that will definitely have to be flattened down with the tires you wanna run. Trim that plastic a bit to expose the raised pinch weld then flatten it out. On mine i put a small cut in the pinch weld to make it easier, then used a hammer to get it nice and flat! 30 min job for both sides prolly.

@Northern Taco is right too. You're gunna want to gear down. Itll be fairly sluggish compared to how it has felt. Some peeps dont mind but im certainly not in that group. I regeared when going to 33's. I've had both 4.88 and 5.29 with 33's. Both have been great. If youre 90% highway 4.88 might be the best choice. Im currently running 5.29 in my more offroad orientated truck and wouldnt have it any other way. Didnt gain too much rpm at speed with that setup.