G Class (W465/W463A) W463 Produced 2019-2024: G550, G63 AMG W465 Produced 2025-

G63 4X4 Squared spare tire wheel size?

Old Sep 30, 2025 | 05:50 PM
  #1  
The Butcher's Avatar
Thread Starter
Super Member
5 Year Member
Photogenic
Liked
Loved
 
Joined: Aug 2020
Posts: 781
Likes: 266
G63, G65
G63 4X4 Squared spare tire wheel size?

Can anyone confirm the wheel and tire size for the spare tire on a 2022+ G63 Squared? I assume the tire and wheel size is same as the other 4 tires/wheels (325/55R22), but wanted to be sure. Thanks.
Reply
Old Oct 1, 2025 | 08:02 PM
  #2  
Alexie's Avatar
Super Member
Photoriffic
Shutterbug
Community Builder
Community Influencer
 
Joined: Jun 2025
Posts: 784
Likes: 248
From: USA
Yes, it's a full-size matching spare. Same 325/55R22 wheel and tire as the other four.
Reply
Old Oct 1, 2025 | 08:16 PM
  #3  
RedPill's Avatar
Senior Member
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2018
Posts: 306
Likes: 85
2025 G63MB, 2022 G63MB
yes same size
Reply
Old Oct 2, 2025 | 06:25 AM
  #4  
The Butcher's Avatar
Thread Starter
Super Member
5 Year Member
Photogenic
Liked
Loved
 
Joined: Aug 2020
Posts: 781
Likes: 266
G63, G65
Thank you.
Reply
Old Oct 2, 2025 | 08:16 AM
  #5  
streborx's Avatar
MBWorld Fanatic!
5 Year Member
Photogenic
Community Builder
Top Answer: 1
 
Joined: Oct 2019
Posts: 5,152
Likes: 1,766
From: Colorado
G550
I'm not familiar with the 4x4^2 standard equipment. Is there a spare tire cover like the G550 and G63 have, or it the spare mounted naked?
Reply
Old Oct 2, 2025 | 08:48 AM
  #6  
The Butcher's Avatar
Thread Starter
Super Member
5 Year Member
Photogenic
Liked
Loved
 
Joined: Aug 2020
Posts: 781
Likes: 266
G63, G65
Originally Posted by streborx
I'm not familiar with the 4x4^2 standard equipment. Is there a spare tire cover like the G550 and G63 have, or it the spare mounted naked?
It's on a swing out carrier that has a carbon fiber cover, but only around the center of the wheel. The tire itself is exposed.
Reply
Old Oct 2, 2025 | 09:13 AM
  #7  
streborx's Avatar
MBWorld Fanatic!
5 Year Member
Photogenic
Community Builder
Top Answer: 1
 
Joined: Oct 2019
Posts: 5,152
Likes: 1,766
From: Colorado
G550
Thanks -- my '19 G550 came wth 275/50R20's mounted and a 265/50R20 spare because the spare tire cover is too small to cover the 275 tire, and MB is too cheap to retool the part on a $140K car on which it's profit margin is already slim. Nobody at MB has ever given thought to what happens to the tire cover after you hang your flatted 275 on the spare rack (much less the impact on the gearboxes of driving with a mismatched tire dimension).
Reply
Old Oct 4, 2025 | 06:46 PM
  #8  
hard top's Avatar
Member
5 Year Member
Liked
Loved
 
Joined: Apr 2020
Posts: 164
Likes: 39
From: NV, UT
2012 Land Rover LR4 5.0L V8 LUX HD
I bet the jack for that rig is pretty tall to be able to lift at the frame enough to get a wheel up.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Oct 5, 2025 | 09:00 AM
  #9  
streborx's Avatar
MBWorld Fanatic!
5 Year Member
Photogenic
Community Builder
Top Answer: 1
 
Joined: Oct 2019
Posts: 5,152
Likes: 1,766
From: Colorado
G550
Originally Posted by hard top
I bet the jack for that rig is pretty tall to be able to lift at the frame enough to get a wheel up.
It's a hydraulic bottle jack that by itself appears untrustworthy. I carry in the vehicle a foot square x 3/4" piece of plywood to set the jack on, a collapsible wheel chock for stability, a flashlight and a foam knee cushion since placement of the jack is not obvious. I also carry a tire inflator and a flat fixer slime product. MB assumes everyone calls roadside service. Here in the west, you can wait several days for a rescue.
Reply
Old Oct 5, 2025 | 07:19 PM
  #10  
hard top's Avatar
Member
5 Year Member
Liked
Loved
 
Joined: Apr 2020
Posts: 164
Likes: 39
From: NV, UT
2012 Land Rover LR4 5.0L V8 LUX HD
Originally Posted by streborx
It's a hydraulic bottle jack that by itself appears untrustworthy. I carry in the vehicle a foot square x 3/4" piece of plywood to set the jack on, a collapsible wheel chock for stability, a flashlight and a foam knee cushion since placement of the jack is not obvious. I also carry a tire inflator and a flat fixer slime product. MB assumes everyone calls roadside service. Here in the west, you can wait several days for a rescue.
Check out a 4X4 squared in person standing next to it. They are tall, I saw one in Vegas. The bottom of the frame is high, the whole rig is monsterous. Its not just a G550 with mods, the drive train has portal axles and huge wheels so I was curious about the jack that is offered for it from the factory. Not that I could ever afford an offroader like that, but if you want ground clearance the squared is the best on the market for height and could compare to the Hummer H1 for clearance and such (but not payload)..
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread
Rate This Thread
Rate This Thread:
You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 07:10 AM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE