33/12.5/20 on stock rims

[RPMcG]

2019 Big Horn. ReadyLift 2" leveling kit. Stock 20" wheels. is it possible to run 33/12.5/20's ? Would I need wheel spacers?

 

[frisby5]

Im running 275 65 R20 on the 20s stock rims with a two in lift

 

[1BADRAMLIMITED]

2019 Big Horn. ReadyLift 2" leveling kit. Stock 20" wheels. is it possible to run 33/12.5/20's ? Would I need wheel spacers?

U will be just fine no spacer needed and no rubbing or zip tie surgery

 

[RPMcG]

U will be just fine no spacer needed and no rubbing or zip tie surgery

thank you

 

[21RamLimited4x4CrewCab3.0]

U will be just fine no spacer needed and no rubbing or zip tie surgery

After a lot of online research, I went with a ReadyLIFT front-end 1.5" leveling kit (SKU 66-19150) to accommodate 33X12.50R20 Nitto Ridge Grapplers mounted on ICON Alloy Compression 20x10 wheels with -19mm offset. Said combination went on my 2021 Ram Limited (Air Suspension) 4x4 Crew Cab. I haven't gone off-road yet, but I haven't felt any rubbing on-road. When I get a chance I try and measure turn-to-turn clearance.

 

[HSKR R/T]

33's shouldn't have any issues other than looking small with a lift/level.

 

[1BADRAMLIMITED]

33's shouldn't have any issues other than looking small with a lift/level.

tru i think u can run a 35 with a smaller spacers no nned for a 2"

 

[HSKR R/T]

tru i think u can run a 35 with a smaller spacers no nned for a 2"

I'm on 35s with a 2" front level. And 3/4" fri t spacer on stock BTS wheels. Almost feel zitwoukdnbe better without the spacers.

 

[RonV333]

I received some 33x12.50 tires from my brother who upgraded to 37s for his truck with a 6” lift. They’re like a month old. Will these cause any rubbing on my 2020 Ram 1500 Big Horn on the stock 20” wheels and stock suspension or will I need to get spacers for the wheels or maybe a leveling kit/lift kit?

 

[HSKR R/T]

I received some 33x12.50 tires from my brother who upgraded to 37s for his truck with a 6” lift. They’re like a month old. Will these cause any rubbing on my 2020 Ram 1500 Big Horn on the stock 20” wheels and stock suspension or will I need to get spacers for the wheels or maybe a leveling kit/lift kit?

Put them on and see. Depending on manufacturer, they may fit fine.

 

[RonV333]

Yeah I might just do that and will go from there. I’ll go in the morning to get them mounted and balanced and will post pics.

 

[Rickyrocket]

Let's us know how it is I'm tempted to go the same route

 

[RAM422]

2019+ Rams with Lifts/Levels, and/or aftermarket wheel tire setups

Moto Metal 962 20x10 -24mm - 3.5” Rough Country Lift (Lifted struts / v2 monotube rear shocks) and mopar power running boards

5thgenrams.com

 

[RAM422]

check out my post on here, i'm running 35x12.50R20 on my stock 20x9's no wheel spacers, no rubbing at all. Motofab 2.5inch level spacer only

 

[RonV333]

check out my post on here, i'm running 35x12.50R20 on my stock 20x9's no wheel spacers, no rubbing at all. Motofab 2.5inch level spacer only

I haven’t been able to go get them mounted but I wanted to see if they were going to rub without the leveling kit up front. Just in case though I do have the leveling kit on hand if it’s needed.

 

[Scram1500]

I have 33 x 11.5 with no lift, plenty of room. Worst case would be rubbing on the plastic fender liner at full lock in reverse which is easily fixed or ignored

 

[RAM422]

I haven’t been able to go get them mounted but I wanted to see if they were going to rub without the leveling kit up front. Just in case though I do have the leveling kit on hand if it’s needed.

yeah, you definitely need the level kit to run 35's on stock wheels... i test fitted the tires without the level kit and they rubbed at left/right full lock.