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No Lift tire size guide (work in progress)

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  #321  
Old 05-06-2022, 03:39 PM
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Looking at 255/70 R18 for my P400

Narrowed it down to BFG KO2 and Cooper Rugged DiscoverTrek in that size.

Both the same nominal sizing but the latter is listed as 32.4" diameter. I wonder if this because the Coopers have more curve to the tread. A curved tread over the sidewall versus a plateau in the BFG?

Would that equate to the addition 0.4" height? (a 0.2" curve to the tread cross section)

Still pondering the 265/70R18 in the BFG but am leaning toward the simpler OEM size with the Tuffants (offset +29 and an 8" rim. )

E load in the BFG 265/70 with an extra 0.25" sidewall. Unlikely there will be any rubbing issues
D load in the BFG 255/70 OEM size
XL load in the 255/70 Coopers. OEM size

 
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  #322  
Old 05-06-2022, 05:31 PM
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Originally Posted by GavinC
Looking at 255/70 R18 for my P400

Narrowed it down to BFG KO2 and Cooper Rugged DiscoverTrek in that size.

Both the same nominal sizing but the latter is listed as 32.4" diameter. I wonder if this because the Coopers have more curve to the tread. A curved tread over the sidewall versus a plateau in the BFG?

Would that equate to the addition 0.4" height? (a 0.2" curve to the tread cross section)

Still pondering the 265/70R18 in the BFG but am leaning toward the simpler OEM size with the Tuffants (offset +29 and an 8" rim. )

E load in the BFG 265/70 with an extra 0.25" sidewall. Unlikely there will be any rubbing issues
D load in the BFG 255/70 OEM size
XL load in the 255/70 Coopers. OEM size
Check Post 315 in this thread for a data point, Gavin.
 
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  #323  
Old 05-07-2022, 04:50 AM
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I was also long debatting for the 265/70 R18( 32,6"). Driving now on the 275/65 R18 (32,2" ) no issues at all.
Will buy the Mickey Thompson Baja Boss A/T in this size , little higher ( 32,4" ) Available end July again.
 
  #324  
Old 05-07-2022, 06:12 AM
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I have 265/70/18 General X3s on now, no rubbing as far as I can tell so far off road. This is on the stock steelies though so a different offset could experience different results


 

Last edited by Mcdooogs; 05-07-2022 at 06:27 AM.
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  #325  
Old 05-09-2022, 10:51 AM
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To add to the data for 20" wheels - two weeks ago I had Nitto Terra Grappler G2Ws 275/55R20 installed. And as we all know, no rubbing at all. This past weekend I installed 25mm H&R spacers and now I get an ever so slight rub when backing up at full lock in access height. The rub is hardly noticeable but I will pay attention over the next few weeks to hear if it rubs in other situations.

 
  #326  
Old 05-10-2022, 10:21 AM
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Did you have the OEM off road tires? I'd love to get your feedback on handling and road noise differences, and can I ask why the spacers? How about some pics? LOL
 
  #327  
Old 05-10-2022, 11:24 AM
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Originally Posted by johnsonmc2000
Did you have the OEM off road tires? I'd love to get your feedback on handling and road noise differences, and can I ask why the spacers? How about some pics? LOL
I did have the OEM Goodyear Wrangler Adventures and installed the Nittos on the stock 20" 5098 wheels. I wanted the more aggressive look of the Nittos and then added the spacers for a more aggressive stance. Overall it is fairly subtle but I like the look. The handling with the Nittos has been fine and I didn't notice a change from the OEM Wranglers. They are noticably noisier but not too bad. Not sure how to quantify "noisier" but they don't bother me.

Lousy quick pictures.

Just after tires were installed, before spacers.






Spacers installed



 
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  #328  
Old 05-12-2022, 04:19 PM
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Originally Posted by DEFENDER2020
Hi Everyone,
I have a Defender 2020 110 HSE with 20" wheels and I'm looking for an upgrade for my tires.

Has anyone had an experience with the Falken WildPeak?
My buddy recently purchased a Jeep Gladiator Mojave that came with the Falken WildPeak. They look good and he has been pretty happy with them. They are currently #1 on Tirerack.com for A/T tires but I don't know anyone who has any real experience with them.

I'm debating between General Grabber, Falken WildPeak and Ridge grapplers (Guest appearance by Mickey Thompson Baja Boss A/T &#128540. I know there is a lot of good information about the Grapplers but wanted to see if anyone has information on the other two (three).
I do 90% of my driving on road, less than half that on the freeway. My off roading is limited to challenging dirt roads (with some rocky passages) and light mud/snow/sand.

Thanks,
Roy


Did you end up going this route Roy? I've heard really good things about the AT3W's from Jeep people as well, but not so much in the Defender context. Would love some feedback if you got any. I'm in Chicago and people are reporting they are better than KO2's in snow, which is a big thing for me.
 
  #329  
Old 05-12-2022, 05:44 PM
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I've owned the wildpeaks since July 2020 and have been very happy with them. I have load E for added sidewall protection. I have had great success in the snow in mountains of Oregon and Washington. No noticeable road noise but handles everything great. I haven't done deep mud which is weak point of all A/T tires. I love them so much that when the Grenadier comes in the ko2 will be set aside for wild peaks because of their ability in the rain. I live where the sun shines from July to October and then it rains.
 
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  #330  
Old 06-04-2022, 03:00 PM
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Originally Posted by Mcdooogs
I have 265/70/18 General X3s on now, no rubbing as far as I can tell so far off road. This is on the stock steelies though so a different offset could experience different results

Hey @Mcdooogs Thanks for the info. I wanted to ask if you are using a lift.

I've got some 18" alloys coming soon(ish) and looking at the same tire. 265/70R18 MT Grabbers. With the added 0.6" diameter and 0.3" height increase I'll just barely fit in my garage so a lift is not something I'm interested in.

I know you mentioned in your TopofTheWorld trail post that you have lift and sliders but wasn't sure if you'd run this setup without the lift for a bit.

Any info on rub without the lift on these tires. How close was it to rubbing.? The alloys I'm getting are 30+ offset so will be closer than OEM at full lock.
 


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