Yes if the front tires are ballooning you need to go up in wt in the center. On medium to high bite I'm liking 10-12-7 and on medium to low bite 10-10-5. That's what I have found to work. And I've also noticed the truck to be very sensitive to slight changes in setup and diff oils (which IMO is a good thing) so make sure when you make changes do them one at a time and make the in small increments until you find what suits you. Have fun and good luck

Oh and your right this truck is a dream to drive! I love ever second of it!