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Wildpeak AT4W 35/11.5r18 load C

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perfect.. i appreciate that
 
Data dump of my journey so far:

Falken Wildpeak AT4Ws
35x11.5r18 LT 117S C1 BSW

On 2024 F-150 Tremor 402A 5.0L
OEM Wheel +34 Offset 18x7.5
+1.5” ride height with Bilstein 6112s

Tread Width: 9.5”
Tread Height: 18/32” (14.2mm measurement)
Tire Width: 11.6”
Tire Height Horizontal: 34.75”
Tire Height Vertical: 34.25”

Pressure: 38/36 psi

Upper Ball Joint Clearance: 0.875”
Scrub Radius Increase: 7mm (online calculator)

With no modifications, front tires rub on skid plate at max turn.
Front Clearance: .75” (.25” compressed)
Rear Clearance: .75” (0.5” compressed)

With modifications:
Added 0.375” spacers (to +25 offset) to get clearance for upper ball joint, skid plate, and correct the scrub radius back to stock. Loosened and hammered crash bars. Zip tied liner.
Front Clearance: 0.75” (.375” compressed)
Rear Clearance: 0.75” (.375” compressed)
Upper Ball Joint: 1.25”
 
Data dump of my journey so far:

Falken Wildpeak AT4Ws
35x11.5r18 LT 117S C1 BSW

On 2024 F-150 Tremor 402A 5.0L
OEM Wheel +34 Offset 18x7.5
+1.5” ride height with Bilstein 6112s

Tread Width: 9.5”
Tread Height: 18/32” (14.2mm measurement)
Tire Width: 11.6”
Tire Height Horizontal: 34.75”
Tire Height Vertical: 34.25”

Pressure: 38/36 psi

Upper Ball Joint Clearance: 0.875”
Scrub Radius Increase: 7mm (online calculator)

With no modifications, front tires rub on skid plate at max turn.
Front Clearance: .75” (.25” compressed)
Rear Clearance: .75” (0.5” compressed)

With modifications:
Added 0.375” spacers (to +25 offset) to get clearance for upper ball joint, skid plate, and correct the scrub radius back to stock. Loosened and hammered crash bars. Zip tied liner.
Front Clearance: 0.75” (.375” compressed)
Rear Clearance: 0.75” (.375” compressed)
Upper Ball Joint: 1.25”
What spacers did you use and have any pics? Thanks
 
Couple month old thread, but did you order direct from Bora or thru someone like Stage 3 Motorsports? Getting ready to get 35x11.5 put on today and don't want to deal with rubbing since I drive a lot of construction sites and offroad quite a bit.
I’ve got this size on stock wheels. No rubbing at all. I think spacers would actually make rubbing worse on the bumper and body
 
Couple month old thread, but did you order direct from Bora or thru someone like Stage 3 Motorsports? Getting ready to get 35x11.5 put on today and don't want to deal with rubbing since I drive a lot of construction sites and offroad quite a bit.
I ordered them directly.
 
I’ve got this size on stock wheels. No rubbing at all. I think spacers would actually make rubbing worse on the bumper and body
They definitely rub the skid plate at max turn on my 2024. The .375 spacers are not enough to cause rubbing anywhere else but are enough (atleast on my truck) to keep the tires from rubbing the skid plate.
 
Well, I will get them put on and head to one of my construction sites and see what happens. Would prefer not to run spacers, but also don't want the rubbing on my 2023.
 
Well, I will get them put on and head to one of my construction sites and see what happens. Would prefer not to run spacers, but also don't want the rubbing on my 2023.
Hopefully it work out OEM for you, send pictures. If they rub you can go with the RCI skid plate. Or grind on the OEM skid plate. Or you can just not turn the wheel all the way 🤔
 
Very interested in 35x11.5r18 tires on stock wheels, but worried about rubbing even with a level. Is everyone with these tires getting rubbing on their skid plate? With other vehicles I’ve found that rubbing can depend some on the alignment and how far out the alignment cams push out the tire.
 
OK, tires are on. They definitely fill up the wheels wells. Keep in mind, I'm only about 1-1.25" lift on my front because I got the 0-2" Halo Kit. Also, as many are aware the rear leafs on these things suck and with my topper, Decked system and roadside repair kit/recovery items/etc that stay in there weigh it down. Add in full Resonix sound deadening in the cab and it is loaded up. I didn't raise it much so when I load up for camping/offroading/etc and the rear comes down more I don't have reverse rake. it is close though, so I do have custom Alcan Rear Leaf springs with 300lb's added on order and will hopefully get me back to stock height in rear and be able to handle the extra weight better when loaded up. Then I'll raise the front a bit more which will add some preload on the springs which I'll be OK with. That won't be till October though.

Anyway...there is plenty of room between tire and SPC UCA. And I haven't experienced any rubbing on anything. I thought I heard something backing out of a driveway at a hard angle and the truck bounced, but I don't see any marks on the skid plate. I went all over my construction site and did some articulation tests with hard turns and still, no rub. What's odd is I have the SPC camber kit and they are set all the way in. So I'm actually surprised I don't have any rubbing. But as of right now....all good.

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Also....does anyone have the correct circumference for the Falken Wildpeak 35x11.5x18. Every calculator I use is different or the Revs per Mile is different. I want to change my BCM in ForScan so hoping someone went thru all the trouble already of finding what matches the speedometer.
 

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