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33's or 34's? on 2.3l badlands

Mattyfly42

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So the time has come to upgrade the tires. Currentlyrunning the stock ko2's on sas takeoff rims. Was thinking of going up to a 34" tire. But don't want to lose to much of the current drivability. I have the 2.3l manual with a ford performance tune. Seems to me the perfect setup on this trim. Want a little beefier look and aggressive stance as well the extra clearance. But I also love the way the broken drives right now. Do I need bigger tires no. But I think it would look sweet. Looking at the 285/75/17 Toyo at3 if I went with the 34. They seem to be on the lighter side with still good performance. And if I stay 33" would get the ko3. Does anyone have this setup and if so what can I expect to lose exactly if I went with the 34's. I am literally at a standstill and can't make a decision. here is my current setup. Any help would be awesome. Thanks.
Ford Bronco 33's or 34's?  on 2.3l badlands IMG_2088
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GI_Jo_Nathan

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Literally no one has ever regretted going a little bigger. Plenty have wasted money going smaller though.
 

TruckCamper

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KO3 35x11.5R17 is possibly the most ideal size for width, diameter, weight. Keep in mind a Sasquatch comes with the narrow 35s factory (same gearing as badlands).
 

Tricky Mike

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I think 285/75/17 is a perfect size for stock BL and should make the speedo dead nuts on since I find it reads too fast with 33s and too slow with 35s with factory programming. It will probably be my next size now that I've taken my lift off and the 35s rub a little.
 

KreeHBronco

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At some point I will be in a similar boat with a 2026 4dr Badlands non-SAS (current stock 33" Goodyear Territory RTs). When I need to replace my existing tires (probably a way's off), I will likely try to go with 34" pizza cutters (better mileage, slight height increase, hopefully less highway noise). Not sure of the brand/model. I don't want to modify my existing suspension or remove any of the crash bars.
 

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Sitruc_btb

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34's. Hell. 35's. You have the gearing, and the gearing. You have all the gearing. Plus the tune. I'm sure 34's won't make a big difference in driveability. I have heavy 315's on my manual Badlands and it drives fine.
 

f1loco

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What they said /\ - 35x12.5R17s YOKO Geolander A/T XD - no regrets.
 

Tonka Bronka

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So the time has come to upgrade the tires. Currentlyrunning the stock ko2's on sas takeoff rims. Was thinking of going up to a 34" tire. But don't want to lose to much of the current drivability. I have the 2.3l manual with a ford performance tune. Seems to me the perfect setup on this trim. Want a little beefier look and aggressive stance as well the extra clearance. But I also love the way the broken drives right now. Do I need bigger tires no. But I think it would look sweet. Looking at the 285/75/17 Toyo at3 if I went with the 34. They seem to be on the lighter side with still good performance. And if I stay 33" would get the ko3. Does anyone have this setup and if so what can I expect to lose exactly if I went with the 34's. I am literally at a standstill and can't make a decision. here is my current setup. Any help would be awesome. Thanks.
IMG_2088.webp
I have the Toyo AT3 in 285/75/17. I love them. I have the same Bronco as you do, except I have the optional beadlock capable Badlands wheels that were an option in 2021. Perfect fit. Super ride. Great aired down on the trail. Buy em!
Ford Bronco 33's or 34's?  on 2.3l badlands IMG_3204
 
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BLTN

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I got a set of 35x11.50 KO3's in June for my 2.3L/7MT BL...Added the FPP tune right after, and don't regret either one at all.
These should be stock on the 2.3/7MT. Factory 285/70-R17's are too short for the 4.70 gears...1st gear (not Crawler) was good for about 22mph at ~4,000rpm. Didn't like that.

Get 35's and never look back.
 

Broncolander

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So the time has come to upgrade the tires. Currentlyrunning the stock ko2's on sas takeoff rims. Was thinking of going up to a 34" tire. But don't want to lose to much of the current drivability. I have the 2.3l manual with a ford performance tune. Seems to me the perfect setup on this trim. Want a little beefier look and aggressive stance as well the extra clearance. But I also love the way the broken drives right now. Do I need bigger tires no. But I think it would look sweet. Looking at the 285/75/17 Toyo at3 if I went with the 34. They seem to be on the lighter side with still good performance. And if I stay 33" would get the ko3. Does anyone have this setup and if so what can I expect to lose exactly if I went with the 34's. I am literally at a standstill and can't make a decision. here is my current setup. Any help would be awesome. Thanks.
IMG_2088.webp
I run 37s and got no tune. You’re gonna be fine. Get 35s.
 

BroncoRuss

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I just put on some Toyo RT Trails in 35x10.50r17. They skinny and light at 56lbs. I have the tune and I zip around. But if you don’t want 35 then 285/75r17 is a good size for you with lots of great options.
Ford Bronco 33's or 34's?  on 2.3l badlands IMG_7199
 

Eric and Trail Dog PNW

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I am 7MT Non SAS Badlands running 35/11.50/17’s on OEM wheels with about 1.5” front and 2” rear lift. As for gearing there is no problem at all at all speeds on 35’s. Drivability in 1st and 2nd actually improves.

Ford Bronco 33's or 34's?  on 2.3l badlands IMG_4514
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