Anyone 285/55R22 or 33/12.5/R22 on the 2025 Ram 1500?

[Nightshade Obsidian]

Looking to get a set of new tires to replace the factory tires before winter in our northern winters (we definitely get horrible snow/ice), and looking to get Toyo AT3 or KO2s.

Has install either 285/55/R22 or 33s on their 2025 Ram 1500 (stock, no level/lift) yet? Not 100% sure if 33s will rub on stock height on night edition 22s?

--Currently have a 2025 Ram 1500 Sport Night Edition (Canada trim only), I'm also a first time RAM owner, coming from years of F-150s.

 

[ikreider]

I believe the consensus is they will rub slightly at full lock, either zip ties or heat gun to manipulate the plastic inner fenders does the trick. Some info in this thread

Thread '285/55R22 Nitto Ridge Grapplers on stock no-lift Ram / Heatgun'd for tirerubs'

Apr 28, 2020

pure stock 2020 4x4 Longhorn / no air susp / no Lift / no ORP. 1500 miles in i just mounted Nitto ridge grappler 285/55r22 tires.

1st Impressions: looks wow! / rubs a bit at full-locks / speedo off by 5mph? / slight rougher ride (45 psi) & slightly more road noise (not bad at all tho) / but Definitely wallows in turns (heli-bar plz)

Addressed tire rubs: washed wells out, used empty lot, made various full-lock forward/reverse turns under slow, then moderate accel to leave rub marks / 3 front tirerubs per side; 2 easily seen w/the 3rd being thin plastic shield between engine...

• Stevenc150
• Replies: 28
• Forum: Wheels and Tires

• 

 

[Nightshade Obsidian]

I believe the consensus is they will rub slightly at full lock, either zip ties or heat gun to manipulate the plastic inner fenders does the trick. Some info in this thread

Thread '285/55R22 Nitto Ridge Grapplers on stock no-lift Ram / Heatgun'd for tirerubs'

Apr 28, 2020

pure stock 2020 4x4 Longhorn / no air susp / no Lift / no ORP. 1500 miles in i just mounted Nitto ridge grappler 285/55r22 tires.

1st Impressions: looks wow! / rubs a bit at full-locks / speedo off by 5mph? / slight rougher ride (45 psi) & slightly more road noise (not bad at all tho) / but Definitely wallows in turns (heli-bar plz)

Addressed tire rubs: washed wells out, used empty lot, made various full-lock forward/reverse turns under slow, then moderate accel to leave rub marks / 3 front tirerubs per side; 2 easily seen w/the 3rd being thin plastic shield between engine...

• Stevenc150
• Replies: 28
• Forum: Wheels and Tires

• 

Thank you! Looks like 33s will rub where the front mud flaps would be (I do have a set), safer to go with 285/55?

 

[jeepin7]

Search the tire size in the forum. Several posts about this and pics of both tire sizes on trucks. I chose the 285/55R22 as it kept the stock width. Running a 23 limited w/air suspension. I can use all levels with no rub.

Sent from my iPhone using Tapatalk

 

[CHeYeNNe71]

Post in thread '285/55R22 Nitto Ridge Grapplers on stock no-lift Ram / Heatgun'd for tirerubs'

Dec 14, 2023

Thanks for this. Just added this to mine. went with MT Baja Boss 285/55R22. Got a thump-thump sound at full lock. I will try the heat gun. Love the ride

• Mcranda995

• 

 

[Dr Juice]

Search the tire size in the forum. Several posts about this and pics of both tire sizes on trucks. I chose the 285/55R22 as it kept the stock width. Running a 23 limited w/air suspension. I can use all levels with no rub.

Sent from my iPhone using Tapatalk

I have the same vehicle and that’s interesting. What tires are those? Are they quiet? And lastly, do they affect the speedometer accuracy? Thx in advance and love the ride!

 

[CHeYeNNe71]

I have the same vehicle and that’s interesting. What tires are those? Are they quiet? And lastly, do they affect the speedometer accuracy? Thx in advance and love the ride!

Any tire bigger then OEM size will effect speedometer. Use this link to see how much for reference. Tire Calculator

 

[1923bob]

N

Looking to get a set of new tires to replace the factory tires before winter in our northern winters (we definitely get horrible snow/ice), and looking to get Toyo AT3 or KO2s.

Has install either 285/55/R22 or 33s on their 2025 Ram 1500 (stock, no level/lift) yet? Not 100% sure if 33s will rub on stock height on night edition 22s?

--Currently have a 2025 Ram 1500 Sport Night Edition (Canada trim only), I'm also a first time RAM owner, coming from years of F-150s.

View attachment 205351

Nice looking truck.

 

[Nightshade Obsidian]

Search the tire size in the forum. Several posts about this and pics of both tire sizes on trucks. I chose the 285/55R22 as it kept the stock width. Running a 23 limited w/air suspension. I can use all levels with no rub.

Sent from my iPhone using Tapatalk

Thanks! I actually did see quite a few and wasn’t 100% sure if the years before 2025 would be the same as the 2025+ due to a few changes. Not 100% familiar with the RAM world yet. Truck looks good

Also does anyone know if changing the tires a bit bigger, if the dealer can recalibrate the speedometer if needed?