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

Rusty PW

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Are they as horrible on the street and as obnoxiously loud?
great in mud, hence the name but I can’t imagine them on a DD.
I bet those will put you to sleep in about 45 minutes from the noise. Had a set of 38" Gumbo Mudders years ago that would do that.
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aevgladitorrubi

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Please sticky.
I’ve found various postings but nothing that has a list. A lot of people have gotten 37” tires in the spare area under the bed. Let’s list what we’ve gotten to fit.

Only for 37’s
Post the tire manufacturer, model and wheel manufacturer and model that you got to work in the factory spare location. Post a pic too if you want.

I’ve seen postings that the following 37’s fit.
BFG KM3
BFG KO2
Nitto Trail Grappler
Falken Wildpeak AT
Clayton Offroad makes an upgraded curved rear track bar that allows almost any 37" to fit...
 

DocMcStuffins

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I’m digging the pizza cutter sizing. How long have you run them?
About 3K miles so far. They do HOWL but it is not obnoxiously loud. Hard to sneak up on anyone though. They worked great rock crawling, and did OK in 3+ feet of snow but definitely dug more than floated.
 

five0.4tluv

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I'm going to try to fit my 37x13.5 Toyo RT under today so I can use my whole bed traveling to the coast. I know it is shown not to fit but I gotta try. Are most of you removing the heat shield? Mine is already removed.
 

five0.4tluv

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I'm going to try to fit my 37x13.5 Toyo RT under today so I can use my whole bed traveling to the coast. I know it is shown not to fit but I gotta try. Are most of you removing the heat shield? Mine is already removed.
I got it up and under. It is against the MetalCloak gamechanger track bar. I deflated to 15#. Does anyone see a concern with this for daily driving or road trips? I'd remove for wheeling.

Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_2381


Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_2382


Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_2383


Jeep Gladiator 37” spare tire - list of tires that fit under the bed IMG_2384
 

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RangerG

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I can confirm that the Toyo R/T 37” x 12.5" does not fit in the spare location. I tried it today :(
I would like a little more information. Did it fit between the frame rails? Would using the Clayton track slow it to fit?
 

RangerG

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I would like a little more information. Did it fit between the frame rails? Would using the Clayton track slow it to fit?
Would the cLayton track bar allow it to fit
 

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five0.4tluv

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Holes

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Badak X-treme 37x11.5 fit, 0 psi and lots of cussing. It is true to size 37”.

AAEA09FB-8D44-4944-8542-8F44A33D46E0.jpeg


A37734BA-4E03-4812-B081-78E37BDECF40.jpeg
That looks white-ish. My ‘21 is white. Finally getting to the point I can maybe do something to it.
Beastly tires.
I’ve always stayed more narrow also. I’m Thinking about a 3.5” lift and then some simple 315’s.
Probably Patagonia’s because they’re damn affordable.
Jeep Gladiator 37” spare tire - list of tires that fit under the bed 46DDF77F-53B6-4A72-96B8-499D8ED77F43


Jeep Gladiator 37” spare tire - list of tires that fit under the bed BC1AD8E6-C22C-49FE-B4EA-C3F0A3BF00A7
 

Holes

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Wow...
Double picture post.
 

oscarach

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Geolandar X-MT 37x13.5R17 on Vision nemesis at 26 psi fit without too much effort
Jeep Gladiator 37” spare tire - list of tires that fit under the bed unnamed
 

Holes

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Geolandar X-MT 37x13.5R17 on Vision nemesis at 26 psi fit without too much effort
unnamed.jpg
Am I nuts... Yes of course.
But that tire appears to be missing the wheel. ?
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