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

[TheRealGinjaNinja]

Anyone tried a MT Baja Boss M/T 37 yet?

Yes I have these. Wont really fit with the stock track bar.

With the old version of the straight Metalcloak track bar the tire barely rubbed on it at 25psi. Metalcloak track bar is solid so the diameter is smaller. Ran it like that for a while but the finish on the track bar was starting to get messed up.

I ended up getting the updated bent Metalcloak track bar and there is tons of room now. 38” would be no problem.

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[HAMP]

Yes I have these. Wont really fit with the stock track bar.

With the old version of the straight Metalcloak track bar the tire barely rubbed on it at 25psi. Metalcloak track bar is solid so the diameter is smaller. Ran it like that for a while but the finish on the track bar was starting to get messed up.

I ended up getting the updated bent Metalcloak track bar and there is tons of room now. 38” would be no problem.

I have this in my back seat waiting to be put in. Clayton Off Road Jeep Gladiator Adjustable Rear Track Bar COR-4510120 (20-25 Jeep Gladiator JT) - Free Shipping So i think it should fit without issue at 30psi..... Hopefully.
But thank you for the information!

 

['22JTRD]

I have this in my back seat waiting to be put in. Clayton Off Road Jeep Gladiator Adjustable Rear Track Bar COR-4510120 (20-25 Jeep Gladiator JT) - Free Shipping So i think it should fit without issue at 30psi..... Hopefully.
But thank you for the information!

With the same Clayton bar, my measured 37.75" Nitto 38x11.50r17 aired to 50# fits with room to spare.

 

[WILDHOBO]

I have this in my back seat waiting to be put in. Clayton Off Road Jeep Gladiator Adjustable Rear Track Bar COR-4510120 (20-25 Jeep Gladiator JT) - Free Shipping So i think it should fit without issue at 30psi..... Hopefully.
But thank you for the information!

Unless it’s a 40, you should be fine.

With the same Clayton bar, my measured 37.75" Nitto 38x11.50r17 aired to 50# fits with room to spare.

50psi? But why do you hate your tires?

 

['22JTRD]

Unless it’s a 40, you should be fine.

50psi? But why do you hate your tires?

They are high D rated at 3950# load at 65psi
Air down to 20psi
On road mpg is negatively affected by low psi
They aren't over inflated and have full contact patch for even wear

 

[WILDHOBO]

They are high D rated at 3950# load at 65psi
Air down to 20psi
On road mpg is negatively affected by low psi
They aren't over inflated and have full contact patch for even wear

What tires are they? Mine are D rated 37’s and Mickey Thompson recommended 27 cold. And they wear great. Gas mileage? It’s a Jeep on 37’s, so terrible.

 

['22JTRD]

What tires are they? Mine are D rated 37’s and Mickey Thompson recommended 27 cold. And they wear great. Gas mileage? It’s a Jeep on 37’s, so terrible.

These measure out at 37" with a level when on the JT

 

[Toytech01]

38x11.50r17 Nitto fits with a Metalcloak track bar and a little bit of hammering on the heat shield for the diesel.

 

[WILDHOBO]

These measure out at 37" with a level when on the JT

38” pizza cutters?! Damn. You’ve got me rethinking my next tires.

 

[WILDHOBO]

38x11.50r17 Nitto fits with a Metalcloak track bar and a little bit of hammering on the heat shield for the diesel.

I have the same track bar. Have you done an articulation test to see how it clears with the driver tire stuffed, or passenger drooped?

 

[Toytech01]

I don't have one with the driver rear stuffed but here is one in the yard with the passenger rear up.

 

[WILDHOBO]

I don't have one with the driver rear stuffed but here is one in the yard with the passenger rear up.

Certainly looks fine.

 

[TheRealGinjaNinja]

What tires are they? Mine are D rated 37’s and Mickey Thompson recommended 27 cold. And they wear great. Gas mileage? It’s a Jeep on 37’s, so terrible.

Yea I run my Baja Boss MTs at 28psi cold. Have over 25k miles and have very minimal even wear it’s crazy.

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