Can't see Wheel Collider. What could be wrong?

I've tried everything I can think of, and watched and done tutorials, but can't get to see a wheel collider in the editor.

Nor be sure of it working. It goes through things, falling through planes and cubes created as ground.

I've done the setup right, as per tutorials, but could there be something I'm forgetting to switch on? Or off?

using:
Unity 2018.1b13

 

Have created new projects, and tried different rendering modes in viewports. Still no visible wheel collider outlines as per tutorials and scene in all videos and screenshots others create.

Mystified.

 

Same problem in latest 2018.2b2

and this box is checked:

 

Maybe the Rigidbody is missing? The WheelCollider won't draw any outline unless there's a Rigidbody component in its GameObject or any of its ancestors.

Try this in a new scene:

1. Create a cube (GameObject > 3D Object > Cube)
2. Add a Rigidbody component (Component > Physics > Rigidbody)
3. Add a WheelCollider (Component > Physics > Wheel Collider)

You should see the WheelCollider outline there:

​

 

How did you get this look "inside" the cube?

 

Just follow the steps described above.

 

I've done that, and gotten it working in 2018.1.0f2

But I don't have that lovely inward looking cube.

 

I had one wheel that did not draw the collider on an empty. Somewhere along the way I accidentally set one of the axis's scale to 0.

 

Just incase anyone comes across this...
I had the same problem...

for me I didn't have gizmos checked

 

Hi, I'm having this same issue. I add a game object, with a rigidbody and a wheel collider, and the wheel collider doesn't show in the scene view.

Can you expand what you mean by not having the gizmos checked? Where is this setting found?

 

Ah I found it now, from the info at the below link. Toggling this on fixed this for me.
https://docs.unity3d.com/Manual/GizmosMenu.html

 

i spent like 3 hours looking up videos and helps on how to get it to appear just to later realize i didnt have the gizmos box checked.....*facepalm*
you cant tell from the visibility if its checked or not..lmao

 

I was with the same problem, i resolved it by adding a rigidbody in the parent gameobject

 

You saved me!!!

 

Yes I did and worked, I dragged to wheel collider object and I deleted to cube.Thank you

 

Big thanks

 

You can change the layout to another one should work and switch to the one you want to use. It helped me in Unity 2019.4

 

i tried to right click one wheel collider on the inspector and chose find reference in scene.
and i close the tab scene and reopen it. it works. dont know why

 

Add Rigidbody

 

THANK YOU SO MUCH, I have had this issue for days and it has driven me MAD. I cannot express in in words how much this helped me. Thanks

 

generally these wheels are invisible due to the fact that people probably didn't add the rigidbody element to the object of the whole car, if you do it all will work

 

This really worked for me. Got stuck and had me looking for a while. Glad I came across you!

 

I've just had the same problem and I was doing everything correctly. Then someone said it up there and saved my day:
Close the Scene tab. Reopen it from Window/general/scene and bang! worked. And also began showing gizmos that were missing. Probable on one of those unity updates it lost the settings.

 

This worked for me. Once you mentioned the rigid body, I noticed my parent object that contains the rigid body component was not a part of my prefab. I added the parent object to the prefab and the wheel collider shows now. Thank you.

 

You saved my day

 

god bless you

 

Hi, I faced same issue recently. By mistake I set the Scale to 0 for all 3 dimensions.