AT4 XL - Largest Tires?

[DWSmoot]

…yes

 

[JJsAT4]

I was able to get 33x12.5x20 Nitto Ridge Grapplers on mine. I do not have air lift. Stock wheels and no spacers.

 

[russ0486]

I was able to get 33x12.5x20 Nitto Ridge Grapplers on mine. I do not have air lift. Stock wheels and no spacers. View attachment 386088View attachment 386089

any lift / leveling kit on that?

 

[JJsAT4]

any lift / leveling kit on that?

No lift or leveling kit.

 

[noriegat4]

man that looks clean

 

[Hopdaddy]

You can max out at +2 inches but you have to be in 4wd low to get there. You can go plus 1” up to 50 mph. If you exceed 50 mph it drops back to neutral. When I snap these adjustable arms in place of the factory ones I will be able to adjust the neutral setting to any height I want.

View attachment 270715

How's the ride quality if still using this set up? Noticeable difference if you set at 1.5 -2 inches neutral?

 

[WacoYukon]

I picked out some 275/65/20s and 285/65/20s at Discount Tire to see which would fit (if either) and they kept saying I need to stay with 275/60/20s as that's the tallest. I don't believe that tire is the tallest with the space I can see there on a stock AT4 Yukon.

 

[WacoYukon]

You put a 2" level on?

 

[H1Chester]

I picked out some 275/65/20s and 285/65/20s at Discount Tire to see which would fit (if either) and they kept saying I need to stay with 275/60/20s as that's the tallest. I don't believe that tire is the tallest with the space I can see there on a stock AT4 Yukon.

I've had some good and bad experiences with DT limited to specific stores. The bad experience they pressured me to get new tires when I didn't need them yet and seemed to be mad at me because I had a modified vehicle. I could see them telling you that because they would not want to be liable for putting a non OEM size tire on your Yukon.

Honestly I won't buy from them because they don't do alignments and they don't offer the best deals.

 

[Yukondenalinewbie]

/\ this

View attachment 269987

What size tires and wheels are you running? Did you have to level it? Any trimming?

 

[olyelr]

What size tires and wheels are you running? Did you have to level it? Any trimming?

285/55r22 2” RC level, 1.25” bora spacers. No air suspension tho. Minor trimming was required. Rides great.

 

[Yukondenalinewbie]

285/55r22 2” RC level, 1.25” bora spacers. No air suspension tho. Minor trimming was required. Rides great.

Thank you! Mine doesn’t have the air ride suspension either.

 

[olyelr]

Thank you! Mine doesn’t have the air ride suspension either.

Haaaa….well that rig isnt mine lol….i just copy and pasted what he posted earlier in the thread ha

 

[DWSmoot]

What size tires and wheels are you running? Did you have to level it? Any trimming?

285/55/22. 1.25" spacers as well and 2" RC level. Some trimming was required as well.

 

[SavageDad]

I was able to get 33x12.5x20 Nitto Ridge Grapplers on mine. I do not have air lift. Stock wheels and no spacers. View attachment 386088View attachment 386089

Seeing this setup makes me regret I only went with a stock size 275/60.

 

[Cotton03]

I was able to get 33x12.5x20 Nitto Ridge Grapplers on mine. I do not have air lift. Stock wheels and no spacers. View attachment 386088View attachment 386089

So I can run those tires bone stock no rubbing are cutting On it. 33/12.50/20 stock rims

 

[SavageDad]

So I can run those tires bone stock no rubbing are cutting On it. 33/12.50/20 stock rims

That's going to be brand dependent most likely, I went with the stock size and I had rubbing for months, primarily in reverse at full lock.

 

[Jerrod Brown]

Fit report and question:

22 AT4 XL. I used the switch suspension links and added 295/70/18. They work great. A pain to get the old ones off (I even broke a sensor) but the new ones are easy and then much easier to get to to adjust after they are on.

No rubbing and the ride is great. A little bit stiffer but I like that. Feels more truck like.

One issue I have now is that all corners are set to 39 3/4 at the bottom of the fender well but the rear drivers side won’t go above 38 1/4. Even after several adjustments.

Also, the increased ground clearance level and the 4WD level are not available. You are just riding at that increased height all the time. Entry/Exit works fine. I’m assuming the aero mode does as well.

If anyone has any recommendations for the rear or adjust higher please let me know.

 

[Jerrod Brown]

 

[mq019]

Fit report and question:

22 AT4 XL. I used the switch suspension links and added 295/70/18. They work great. A pain to get the old ones off (I even broke a sensor) but the new ones are easy and then much easier to get to to adjust after they are on.

No rubbing and the ride is great. A little bit stiffer but I like that. Feels more truck like.

One issue I have now is that all corners are set to 39 3/4 at the bottom of the fender well but the rear drivers side won’t go above 38 1/4. Even after several adjustments.

Also, the increased ground clearance level and the 4WD level are not available. You are just riding at that increased height all the time. Entry/Exit works fine. I’m assuming the aero mode does as well.

If anyone has any recommendations for the rear or adjust higher please let me know.

Question for you on removing the stock links - how does the pin get removed from the sensor side? Any tips or tricks to help? Seems like it just pops off of the control arm side, but the pin on the sensor side has me spooked and it sounds like you busted one of yours!

I've been trying to find video or even a page from the service manual that shows how to remove the pin, and cant find anything (cant even find the service manual).

I have the links, but haven't gotten up underneath yet - I wanna make damn sure that I'm not gonna break the sensor or pin before I start.