After researching online about the best leveling kit, I decided to get the 1.5" Ready Lift at http://4wheelonline.com. Also, I'm thinking of upgrading my stock tires. Anyone know the biggest tire size I could put on my rig with this kind of leveling kit without any trimming? Any recommendations for a good wheel/tire combo? This is my first time to lift my truck so hoping to get the best possible results. Thanks in advance for any help.

 

A 33" tire can be done. Also 275/55-20 fits no problem.

 

Thanks for the reply, gamble686. Do you think the 275/70/18 will look and perform better? I also heard that 285/65/18 will fit without rubbing. Did you have any recent experience with this tire size? By the way, I have a 10' Silverado.