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37” spare tire - list of tires that fit under the bed

skindata

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Is the hole in the wheel exactly the same size as the convex ring on the hub? If so, it should work, but it is very tight. My nomads are the same size and hole as the stock rubicon wheels.
Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_3674
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Bjeepz

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Not sure if I already posted in here but the Cooper AT3 XLT 37x12.5r17 fits under mine on the stock spare.
 

Pilsner

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Metalcloak track bar and MT MTZ 37x12.50. It fits with room. I think I can fit a 38. I absolutely won't keep a spare under there off road though. I keep it on my rack when I am headed out. I had it under once and it drags the sidewall over steep drop offs.
 

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skindata

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My concern is that if the hole is that small, the wheels may be too small to be hub centric on a JT or JL.
I trimmed a little off the sides of the bracket and managed to get it to slide through. Seems to be pretty solid and man is it a tight fit. Heat shield on the left, track back in the center and the frame on the right, but it works.

I had a few hours of free time today so I got that done today and went to pick up a rubicon steel rear bumper for $120 on marketplace, just had to take the license plate lights out of my old one. Only thing left I want to do is get my AEV lift installed! Maybe this summer…?

Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_3675
Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_3676

Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_3677

Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_9601

Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_3678
 

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Minty JL

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NO space for me.

If you're Gen X......... you remember the No Fear gear in the 90s. I have a patch kit, if not I'm rolling that shit out either way
 

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I trimmed a little off the sides of the bracket and managed to get it to slide through. Seems to be pretty solid and man is it a tight fit. Heat shield on the left, track back in the center and the frame on the right, but it works.

I had a few hours of free time today so I got that done today and went to pick up a rubicon steel rear bumper for $120 on marketplace, just had to take the license plate lights out of my old one. Only thing left I want to do is get my AEV lift installed! Maybe this summer…?

IMG_3675.jpeg
IMG_3676.jpeg

IMG_3677.jpeg

IMG_9601.jpeg

IMG_3678.jpeg
Great work. If you’re going to offroad it a decent amount, you might consider the @Clayton Off Road bent rear trackbar. It leaves room for a 37” spare when articulating.
 

Rusty PW

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NO space for me.

If you're Gen X......... you remember the No Fear gear in the 90s. I have a patch kit, if not I'm rolling that shit out either way
Youngest stepson has "No Fear" tattooed on his back, just below his neck. Along with the eyes. :facepalm: He's 44 now.
 

WILDHOBO

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Youngest stepson has "No Fear" tattooed on his back, just below his neck. Along with the eyes. :facepalm: He's 44 now.
Oh no. I had no fear stickers on wakeboards (skurfers), snowboards, and school notebooks, but no tattoos. That’s like getting a Varnet France tattoo. :)
 

Rusty PW

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Oh no. I had no fear stickers on wakeboards (skurfers), snowboards, and school notebooks, but no tattoos. That’s like getting a Varnet France tattoo. :)
You would have to know Billy. He was a sniper with the 82th. 2 tours in the sandbox. Great kid, just a little off.
 

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WILDHOBO

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You would have to know Billy. He was a sniper with the 82th. 2 tours in the sandbox. Great kid, just a little off.
That’d make anyone a little different.
 

GoolsbyMD77

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37x12.50x17. Mickey Thompson Baja Boss AT on Method 703 at 15psi do Not fit on 22 Mojave without any modifications.
 

rharr

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Just got a Mickey Thompson mtz 37x17x12.5 on a 9" wide steelie to fit as a spare under the truck using the stock track bar. I pulled the heat shield and I deflated to 20psi, and used a angle grinder to shave down the hitch carrier. There was almost a 1/4" of extra metal from the edge of the weld projecting into the tire space. So I ground down the extra metal till I touched the weld to give me more clearance. I currently have about 1/4" to 3/8" clearance from the oem track bar but will go with a bent track bar to get more clearance.

I am running a 3" rock krawler lift with a track bar relocation bracket and have made the oem stuff work.
 
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'22JTRD

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Nitto 38x11.50r17 Ridge Grappler fits

Spare measured 37.75" on the rim at 55# psi
Jeep Gladiator 37” spare tire - list of tires that fit under the bed 20250510_110328


Clayton High Clearance adjustable rear track bar
Trimmed 1/4"off the receiver tube
Removed heat shield
Sits on face of frame, not between rails

Jeep Gladiator 37” spare tire - list of tires that fit under the bed 20250510_193214
Jeep Gladiator 37” spare tire - list of tires that fit under the bed 20250510_191847
Jeep Gladiator 37” spare tire - list of tires that fit under the bed 20250510_191838
Jeep Gladiator 37” spare tire - list of tires that fit under the bed 20250510_191759
Jeep Gladiator 37” spare tire - list of tires that fit under the bed 20250510_191820
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