2020 G63: What A/T tire fits?
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Junior Member
Joined: Jan 2018
Posts: 52
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2018 E63S
2020 G63: What A/T tire fits?
I have a new 2020 G63 coming in next month. It has the standard 20" wheels. I want to get some All Terrain rubber on there and sell my stock tires with less than 100 miles of use.
I want to get larger and more aggressive but without rubbing.
Stock Tires are:
275/50R20 = 30.8x10.8R20
285/45R21 = 31.1x11.2R21
295/40R22 = 31.3x11.6R22
I was looking at BF Goodrich All Terrain KO2 or the Nitto Ridge Grappler
275/55/20 I think would fit no problem, height 31.8"
285/55/20 should fit too, height 32.3"
295/55/20 would probably rub, height 32.8"
I have wheel spacers on my 2018 E63S so I'd probably add spacers as well. Any thoughts on tire size, actual tire and how much spacing is needed on a 2020 G63 to achieve no rubbing and an aggressive look? Thanks!
I want to get larger and more aggressive but without rubbing.
Stock Tires are:
275/50R20 = 30.8x10.8R20
285/45R21 = 31.1x11.2R21
295/40R22 = 31.3x11.6R22
I was looking at BF Goodrich All Terrain KO2 or the Nitto Ridge Grappler
275/55/20 I think would fit no problem, height 31.8"
285/55/20 should fit too, height 32.3"
295/55/20 would probably rub, height 32.8"
I have wheel spacers on my 2018 E63S so I'd probably add spacers as well. Any thoughts on tire size, actual tire and how much spacing is needed on a 2020 G63 to achieve no rubbing and an aggressive look? Thanks!
Last edited by opherhenry; May 12, 2020 at 02:00 PM.
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Joined: Aug 2002
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From: Cave Creek, AZ and Newport Beach
'22 G 63 AMG, '21 GLE 53 AMG, '20 NSX
285/50/20 Nitto Ridge Grapplers no issues. Quiet on the road, fantastic off road and have an aggressive look.
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Even Jeep guys show respect.
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So is it ok to go to 285 from 275? I have a 2018 and would like to switch out when the tires are due for replacement but don't want to get into rubbing or any other issues. Right not the only all terrain in 275 50 20 are Pirelli scorpions but I really like the nitto's.
Thread Starter
Junior Member
Joined: Jan 2018
Posts: 52
Likes: 20
2018 E63S
Do the 305/55/20s rub at all?
Last edited by opherhenry; May 13, 2020 at 08:13 PM.
Joined: Dec 2019
Posts: 2,220
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From: Marineland FL
'27 EQG deposit, '22 F8 Spyder, '20 Fat Boy
I am sure you have at least 10mm of clearance now, right?
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G550
+1, though I have 285/55/r20 Ridge Grapplers and have experienced the same - no rub, super smooth. I have also gone off roading relatively hard and performance is awesome.
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