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Tire size suggestions and pics on AT4/Trail Boss

mattsvtcobra
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O Town Denali Enthusiast

O Town Denali

Posted
Posted
On 1/5/2019 at 9:07 PM, Shawnr487 said:

https://youtu.be/ceyPHrd3OXo

With the right wheel spacer you can go as big as you want! Ha ha ha 

 

PS I don't recommend this! 

Crazy Russian.  Looks like fun.  I would have that extension broken within the hour.

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Drew03Z
Drew03Z

Well, I’ve been trolling several threads here and finally got her done. Took delivery of a Pacific Blue AT4, 6.2L, with 18s, intake/exhaust. I initially wanted to go with BFG 35/12.5/18 (34.5 inc

MTBeerz
MTBeerz

35x11.50r18 Toyo Open Country AT II Rough Country 1.5" level kit was necessary but no rubbing whatsoever.

FLDrJoe
FLDrJoe

Just put Nitto Grappler G2s on my 2019 Sierra SLT this weekend 285/65/20 on factory rims to replace the original 275/60/20.  Really fills up wheelwell better as it is 1.6 inch more in diameter.  Reall

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JimZRyd Enthusiast

JimZRyd

Posted
Posted
8 hours ago, Erod_66 said:

Is there a way to look at their old instagram feed to find the video? 

I’ve tried but all I can find on their instagram is the same pic of that black AT4 but no link to a video. If anyone else can find it, please post a link. TIA!

Erod_66 Enthusiast

Erod_66

Posted
Posted
3 minutes ago, Unclebud87 said:

At .6" wider on each side I'm pretty sure itll clear the ucas on a tire like the k02s. Where else are these trucks rubbing?

I believe it may rub on the Mud flaps if it even does. 

Ultra54 Enthusiast

Ultra54

Posted
Posted

 What is the biggest you can go on the stock 18" rim. I have the option of changing them at the dealer before I pick it up and want to explore something slightly larger.

Cmillerjr Enthusiast

Cmillerjr

Posted
Posted
On 1/2/2019 at 11:56 AM, Jso21 said:

Thanks for the suggestions....those are some nice looking trucks!!

   

I went with the 275/65/20 Nitto Ridge Grapplers.....

truck.jpg

Any issues with the Nitto’s? I’ve read some bad reviews on them balancing and having poor performance on wet pavement and grass. 

  • 1 month later...
Trailboss19 Enthusiast

Trailboss19

Posted
Posted

Hey guys I’m looking at the nitto ridge grabblers with fuel contra and +1 offset with 5mm back space will these clear on factory trail boss?

z1boss Enthusiast

z1boss

Posted
Posted
1 hour ago, Trailboss19 said:

Hey guys I’m looking at the nitto ridge grabblers with fuel contra and +1 offset with 5mm back space will these clear on factory trail boss?

What size are the tires you are looking at?

z1boss Enthusiast

z1boss

Posted
Posted
2 minutes ago, Trailboss19 said:

Either 275/65 20 or 295/65 20

 

The 275/65R20 will fit but the 295/65R20 will not since it measures out to a 35 inch tire.  You either need a level or the stock rims for a 35.  They do make 295/60R20 which measures out to 34x11.7 and that may fit.  I'm running 305/55R20(33.5x12.5) on a 0 mm offset and it does rub slightly

Trailboss19 Enthusiast

Trailboss19

Posted
Posted
1 minute ago, z1boss said:

The 275/65R20 will fit but the 295/65R20 will not since it measures out to a 35 inch tire.  You either need a level or the stock rims for a 35.  They do make 295/60R20 which measures out to 34x11.7 and that may fit.  I'm running 305/55R20(33.5x12.5) on a 0 mm offset and it does rub slightly

Thank you any idea how far out the 275/65 will stick out on the contra with a +1 off set and 5 back spacing? 

z1boss Enthusiast

z1boss

Posted
Posted (edited)
4 minutes ago, Trailboss19 said:

Thank you any idea how far out the 275/65 will stick out on the contra with a +1 off set and 5 back spacing? 

Honestly, it will probably be flush or barely sticking out with the fender.  My 12.5 wide tire is sticking out about 1 inch and that tire is only 11 wide so .75 inch less wide on each side.  Do u want absolutely no rub or are you trying to run a wider tire and dont mind a very slight rub like me cuz it is the slightest rub and only at full lock.

20181109_112343.jpg

Edited by z1boss

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