Coachbuilder Shackles and a 35inch spare

Finally putting +3 coachbuilder shackles on my 2020 Pro this weekend.

I’ve read through some threads and have seen a couple mixed answers. Does anyone have a definitive answer and run these with a 35 inch spare?

My tires are technically 34.5x12.5x18.

 

Call David @Coachbuilder1 and he will explain how. It can be done.

 

I have a 35 inch spare on the stock spare wheel. With the +3 shackles and TRD exhaust it absolutely would not fit. I ended up having the exhaust dump after the mufflers. It’s a little tight but it now fits in the original spot.

 

I read where someone aired the spare down and used ratchet straps around the tire to make it fit. You’d have to have an air compressor if you do this though. Not sure what damage if any it does to the tire, like permanent flat spots.