wfo9
New member
I am wanting to put some 33' on my 2015 TRD PRO and am wondering if I have to do anything to my suspension or any other mods in order to get them to not rub or bottom out. I hate to have to have spent money on the TRD suspension only to have to replace it for bigger tires. Any thoughts and advise would be welcomed.
This is a totally legit question since the pro has a different suspension.
And 95% percent of the people on this site don't know anything about clearing tires, so ignore their BS.
Here is the deal. Lifts (without bump stop extensions), don't really allow you to run bigger tires in all conditions. It will allow you to run larger tires on the street if you are a mall crawler.
Once off road, you will be able to get the suspension to articulate to the bump stops. At that point, the lift is really doing nothing for clearance (at least in the front). In the rear, the equations changes up because the axle angle comes into play (since lifts usually extend down travel also).
Overall, clearing larger tires on a 4r is more about front end alignment and trimming then it is about lift... So, yes you can clear the tires but it will require some modifications (mainly trimming the plastics or pushing them out of the way).
Wheel size/offset and the specific tire also make a big difference. Aftermarket UCAs also help quite a bit when running a larger tire. These allow you to set the caster higher, pushing the wheels more froward so that you don't have to do a body mount chop...