Sponsored

honda250xtitan

Well-known member
Joined
Aug 10, 2024
Threads
2
Messages
137
Reaction score
121
Location
Phoenix
Vehicles
2023 F150 XL Rattler

VRFlyer

Well-known member
First Name
Chase
Joined
Dec 10, 2021
Threads
3
Messages
597
Reaction score
553
Location
MDW
Vehicles
2023 XLT 3.5EB SCRW FX4
Occupation
InofoTech
37’s for a 4 inch lift kit is way TOO big. you can trim and cut as much as you want sure, but you’re sacrificing the aesthetics and structural integrity of a vehicle. just my 2 cents.
Yeah, I don't know why people are "OK" with sacrificing safety over looks.
 

Sponsored

SanJuanTech

Well-known member
First Name
Kevin
Joined
May 18, 2021
Threads
10
Messages
143
Reaction score
268
Location
Colorado
Vehicles
2021 F-150 XLT FX4 3.5 302A w/Max Tow
Occupation
Sr. Network Administrator
Here is my 2021 with a 4" lift and 35 x 12.5 and I could not do enough trimming to get the rubbing to stop. It was not until I removed the front bumper and all the crap with it and added the ADD Honey Badger bumper that gives you the viper cut and much better approach angle that the rubbing finally stopped.
If you are going to be offroading with 37's and 4" lift you are going to rub non-stop and probably damage your tires and other thngs.
Ford F-150 4 inch lift + 37s = Awesome (21 XLT) IMG_1078 Small
Ford F-150 4 inch lift + 37s = Awesome (21 XLT) IMG_1865 Small
 
OP
OP

skidoo1066

Member
Joined
Mar 4, 2025
Threads
1
Messages
7
Reaction score
30
Location
Colorado
Vehicles
2021 F150 XLT, Zone 4" + 37s
Occupation
Machine Learning Guru
Alright, it's been a couple weeks, things got busy. Took the kids shooting yesterday and was able to get in some dirt.

So far haven't had any rubbing whatsoever. The trimming seems to have been completely sufficient and then some. With the tire brands that the "37s" are actually 36.5 I think you could get away with a lot less trimming. You can see from the pics what the cutting was. Front and rear crash bars are chopped.
Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002484

Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002485


And with some suspension movement

Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002582


Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002581

Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002578

Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002577

Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002584

Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002583

For the super negative people out there - people should evaluate what they want and get it. Once again, if this were my daily commuter, this wouldn't have been my choice. But for my fun truck that can still be useful for more than crawling, no regrets so far.

Ford F-150 4 inch lift + 37s = Awesome (21 XLT) 1000002581
 
Last edited:
OP
OP

skidoo1066

Member
Joined
Mar 4, 2025
Threads
1
Messages
7
Reaction score
30
Location
Colorado
Vehicles
2021 F150 XLT, Zone 4" + 37s
Occupation
Machine Learning Guru
Looks good.
Stock gears? Shift points carry over pretty decent?
With 3.73s and 33s I'm at 2000rpm at 80 5L
34.5" is what I plan on going to after leveling and should turn around 1850 - 1900rpm. 2200rpm towing in 8th at 70.
Truck is new and averaging a tick below 19mpg by notepad. I'm curious to see what the 3.5 will like gearing wise. Little load never hurt turbochargers. Also wonder about trans Temps.
Pretty cool keep us updated.
Stock gears. Shifting is fine, not as good as before, but not bad. It used to shift like butter, I've seen people complain about these 10 speeds, but I thought it was amazing. I bought it from a Ford dealer and I know they had to do a computer update to fix some stupid thing with a trailer light error, so maybe there was an update to shift points. It still shifts better than my '21 Explorer.
 

22Platinum

Well-known member
Joined
Feb 9, 2022
Threads
11
Messages
259
Reaction score
235
Location
Virginia
Vehicles
2021 KR 3.5
Occupation
software engineer
The trimming seems to have been completely sufficient and then some. With the tire brands that the "37s" are actually 36.5 I think you could get away with a lot less trimming. You can see from the pics what the cutting was. Front and rear crash bars are chopped.
You did a super clean job trimming
 

Adjutant

Member
Joined
Mar 3, 2025
Threads
1
Messages
23
Reaction score
20
Location
The Woodlands, Texas
Vehicles
2021 Ford F150 Lariat
Occupation
Medical Device Sales
Alright, it's been a couple weeks, things got busy. Took the kids shooting yesterday and was able to get in some dirt.

So far haven't had any rubbing whatsoever. The trimming seems to have been completely sufficient and then some. With the tire brands that the "37s" are actually 36.5 I think you could get away with a lot less trimming. You can see from the pics what the cutting was. Front and rear crash bars are chopped.
1000002484.jpg

1000002485.jpg


And with some suspension movement

1000002582.jpg


1000002581.jpg

1000002578.jpg

1000002577.jpg

1000002584.jpg

1000002583.jpg

For the super negative people out there - people should evaluate what they want and get it. Once again, if this were my daily commuter, this wouldn't have been my choice. But for my fun truck that can still be useful for more than crawling, no regrets so far.

1000002581.jpg
Great action shots! Gorgeous truck!
Sponsored

 
 







Top