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No Lift tire size guide (work in progress)

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  #671  
Old 10-06-2024 | 02:09 PM
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Originally Posted by whitestallion
This thread looks like the biggest wheel size is 20", but I have 22" - how big of a tire can I use? Does anyone know?
Stock.
 
  #672  
Old 10-07-2024 | 09:49 AM
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On a stock defender the wheel size won’t really matter, tire width and height limitations will remain the same.
‘Something like 33 max height with around 11.5” width on stock offset rim.

Tires actual spec can vary quite a bit, way more than IMO they should be allowed to.
Always best to check the tire of interest factory specs for diameter and section width, tread width too if offered.
 
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  #673  
Old 10-07-2024 | 11:31 PM
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Originally Posted by whitestallion
This thread looks like the biggest wheel size is 20", but I have 22" - how big of a tire can I use? Does anyone know?
Rim size is irrelevant

32.6” max diameter before lift/trim
 
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  #674  
Old 10-13-2024 | 10:37 PM
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Originally Posted by GavinC
Rim size is irrelevant

32.6” max diameter before lift/trim
Not true. Try a 32.4" O.D. AT tire on a 20x9.5 ET25 wheel and I bet it will rub the plastic wheel well liners before reaching full steering lock. It is also easier to fit a narrow tire vs a wide tire with the same O.D. Case in point would be 265/70R18 vs 285/55R20 where the 20" tire is fractionally shorter but more likely to rub.
 
  #675  
Old 10-14-2024 | 01:01 AM
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Originally Posted by PJL36
Not true. Try a 32.4" O.D. AT tire on a 20x9.5 ET25 wheel and I bet it will rub the plastic wheel well liners before reaching full steering lock. It is also easier to fit a narrow tire vs a wide tire with the same O.D. Case in point would be 265/70R18 vs 285/55R20 where the 20" tire is fractionally shorter but more likely to rub.
These examples are related to rim offset coupled with a 30mm increased tire width.

Reduced offset, use of spacers, excessively wide tire will limit you to less than the 32.6" maximum.

Rim diameter has no bearing whatsoever.
 

Last edited by GavinC; 10-14-2024 at 01:06 AM.
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  #676  
Old 10-18-2024 | 07:26 PM
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Originally Posted by JesseRohr
Installed 275/55/20 BFG Ko2 on factory 20” wheels. Zero rubbing with or without the 30MM wheel spacers installed.
Sorry for the beginner question, but did your height clearance change when changing to these K02s? I have 20" stock wheels/tires, but I have to park somewhere that I literally have centimeters of clearance as is (coil, no air suspension). I want K02s (can't wait for K03s), but really hope that it doesn't change my clearance.
 
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  #677  
Old 10-19-2024 | 01:13 AM
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Originally Posted by dJt3xtbook
Sorry for the beginner question, but did your height clearance change when changing to these K02s? I have 20" stock wheels/tires, but I have to park somewhere that I literally have centimeters of clearance as is (coil, no air suspension). I want K02s (can't wait for K03s), but really hope that it doesn't change my clearance.
This tire size (275/55 R20 )reduces your ground clearance and height by 0.05" or approximately 1.25mm

ie: non-issue
 

Last edited by GavinC; 10-19-2024 at 01:04 PM.
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  #678  
Old 10-19-2024 | 09:20 AM
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Originally Posted by GavinC
This tire size (275/55 R20 )reduces your clearance and height by 0.05" or approximately 1.25mm

ie: non-issue
I mean… but maybe. http://11foot8.com
 
  #679  
Old 10-21-2024 | 09:45 PM
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Default Wheels and tires upgraded

Just installed Rotiform 20x9 + 30 with wild pick AT4 . 265/60/20



No rubbing in all modes
 
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