GOLDENBRONZEXTR

will a 305/ 55/ r20 fit on my truck with stock rims and no level or lift

PawPaw

Didn't leave the Lockport area today but was in Houma yesterday. What setup did you finally decide on?

PawPaw

Yes they will, pic of my truck at stock height with my 305 Nitto Terragrapplers. Ran them for about 3k miles then leveled the truck 2 inches.

Blue Machine

Here is my 2009 with a 21/2 inch leveling kit in front and add a leaf in back. Tires are Toyo ATII's 305/55r/20 on XD 801's with 0 offset. As you can see there is a trailer hooked up with 4 ATV's on it with very little if any sag or drop now with the load on it. Still rides great if not better than stock. This thread helped me and has some great info.

ICBM99

Started a new thread for the PDF/Spreadsheet, so it's easier to find, rather than being buried in the middle of this thread.

Linky:
https://www.f150forum.com/f38/09-tir...0/#post2122650

djderoche

Well after some debate I think I'm going to go with 305/70/17 (size you mentioned) Goodyear Wrangler MT/R
But now I just have to figure out my offset. One site told me +20 but then said that the tire would stick out about 2 to 2-1/2".
Is that basically the stick out I'm stuck with?

PawPaw

That may be a little tight on those wheel's and tires in the front and may require a little trimming but I think it will work. Anytime you increase the width in the front it can cause a problem when making sharp turn's causing the tire to hit the lower wheelwell. It's always best to test fit one in the front first if possible. If they clear that ought to be a great looking setup!

PawPaw

On a 17x9 wheel with a +20 offset they will stick out 1 1/4 inches more then stock. This is using my Nicholls State math!!!

djderoche

Well then that's got to be right. I'll be ordering them soon and will post pics as soon as I get them on.
Thanks for all the help

PawPaw

No problem, if they fit with no trimming the truck will have a great stance and look great.