I have been kicking around the idea of a larger tire for the rear. Damn 09's. I have herd that I can easily install a 150 , this being said from my local HD dealer.(A.D. Farrow HD parts guy Rob) However I have been told by a few who seemed very convincing that there is a tire made by VEE Rubber that is actually a 150 but has the tread width of a 180 that will also fit inside of my stock rear fender. I cannot find any info to prove or dissaprove the above. Any info anyone can provide would be greatly appreciated!

 

I did as much looking as I could before buying mine and never heard that, I did end up going 160-60-18 on my 06 Streetglide, hope that helps.

 

Also with that size you have to trim or leave the belt gaurd off.