Another Tire Weight Thread... HELP!

I know, I know, this topic has other threads... do a search you say... Well, I did and I read through most of them. I don't think any of them answered my question as it pertains to my situation. Here we go...
I am currently running the stock wheels and stock BFG M/Ts on my Rubicon. I have my lift going on this weekend and in April (after the tax return shows up) I'll be buying new tires to mount on the stock wheels. This is my DD and I tow a travel trailer a whole lot more than I wheel off-road. I was originally considering the GY Duratracs but then started leaning towards Falken Wild Peaks because they are so much less expensive per tire. However, they weight a lot more and this is where my concern is.
- I want a 35" tire but am wondering if 33" makes more sense because of the reduced weight.
- I need every HP I can get to haul my trailer around and don't want my tire choice to work against me.
- I don't want to spend money to fix/reinforce parts on the Jeep just to accommodate heavier tires.
- The cost of the tire is important since I've already budgeted for the Falkens
- I want something that works well on the road but also is solid in snow/ice/rain. I don't see much mud/sand.
I do have a SC Tuner already so I'll be able to adjust it to the new tire size, but I need some input from those in the know about selecting the correct tire for my needs/budget. I'm open to a M/T or an A/T tire, but the A/Ts do seem to perform better under the conditions I drive in the most.
What are your recommendations? Is the extra weight enough of an issue to rethink my tire choice?
I run the 35" Nitto Trail Grapplers, also running the SC tuner....and I would highly recommend it.... I just think the 35-37 tire size looks perfect on these JK's, doesn't take away from the power that much, and gives you extra clearance offroad, which is what we all want 
Do it.....you won't regret it...

Do it.....you won't regret it...
We have 35" Duratracs, and do a bit of towing. We have 5.38 gears and it tows just as well as, if not better than stock. Also have the Flashpaq, and in my opinion it would not make a lick of difference regardless of tire size/weight. Re-gearing is the only way to compensate for biger tires.


