If that's a dirty hummer my names 3H-REMMUH! Look at my album to see a dirty H3.

 

Here's a quick shot of my 305/70's. The tread is actually quite a bit more aggressive than I thought it would be. Looks better in person. I have another pic I'll upload better with the new tire next to the stock ones. Looks aggressive but drives like an A/T minus the fact they are a lot bigger than stock.

 

Here's the comparison shot.

 

Love it man, your Hummer looks bada**. No lift just tires and wheels?