[MattBMiller]

Anyone running 37's on the stock 20's with just a leveling kit? Pics?

 

[Hivoltagecummins]

I'd like to see some myself.

 

[Hivoltagecummins]

I'm debating on the toyo rt in 35x12.5 or 37x12.5. I've heard that 37's will fit with just level but not sure.

 

[whitecon]

I ran 37" Toyo M/T's on my stock 18's and it rubbed to much for my liking. The wheel wells could handle it but the Radius arms and Sway Bar rubbed so much that I could barely hardly pull out of my driveway. Had to get a set of wheels with the proper backspacing to correct it. Keep in mind the Toyo's are 13.5" wide. May have been a different story if i could have found a good set of M/T's that were 12.5" wide. They either didn't exist or were back ordered or something at the time

 

[Hivoltagecummins]

I've been looking at the 37x12.5x20 toyo rt since the 35 is hard to find right now.

 

[MattBMiller]

I've been looking at the 37x12.5x20 toyo rt since the 35 is hard to find right now.

Same tire I'm considering

 

[whitecon]

I wanted the R/T's as well but couldn't get them in a 37x18. I had actually ordered those in 35s, had two of them mounted, took them off and had them order me 37" M/T's. Just look way too small even without the leveling kit installed at the time.

 

[mtoma]

I ran 37" Toyo M/T's on my stock 18's and it rubbed to much for my liking. The wheel wells could handle it but the Radius arms and Sway Bar rubbed so much that I could barely hardly pull out of my driveway. Had to get a set of wheels with the proper backspacing to correct it. Keep in mind the Toyo's are 13.5" wide. May have been a different story if i could have found a good set of M/T's that were 12.5" wide. They either didn't exist or were back ordered or something at the time

What back spacing did you end up going with to clear the 37's and is your suspension completely stock?

 

[EkDream]

I have a used set of 37/12.5/20 Toyo R/Ts Ill let go cheap if anyone wants them. They were on my truck for 700 miles before I went down to 35s.

 

[MattBMiller]

I have a used set of 37/12.5/20 Toyo R/Ts Ill let go cheap if anyone wants them. They were on my truck for 700 miles before I went down to 35s.

Where are you located?

 

[whitecon]

BS is with my methods is 4.5" (I think?) I had the Thuren 2" leveling spring up front with stock 18's and it rubbed bad.

 

[Luvnacummins]

Here's a pic of a toyo Mt compared to a nitto mt. The toyo is a 13.50 x 20 and the nitto is a 12.5 x 20. The toyo is massive and almost 14.5 inches wide on a 10" rim. I have 37s on my truck and have some rubbing on the dt pro fab long arm. I believe if I had went with a 12.50 I would not have any issues. I have aftermarket 20s with +20 mm back spacing. Stock I believe is +18. I had 35s and had zero issues on +18 back spacking. If u keep the stock rims and do 37s on 12.50 you will some minimal running on the control arms.

 

[Luvnacummins]

I have a used set of 37/12.5/20 Toyo R/Ts Ill let go cheap if anyone wants them. They were on my truck for 700 miles before I went down to 35s.

I may be interested as well depending on your location?