wondering if you guys have had any luck with load leveling air bags. im not trying to tow alot just my snowmobile trailer with 2 sleds or a small car every once and a while. i lifted the truck and it sits level which i like. but with the sled trailer on it squats and makes my head lights look for snipers in the trees. i have used add a leafs before and dont really care for them. i would use them again if i had to but found some of these load leveling air bags. I tried searching through the forum but didnt really have any luck. have any of you used them before? what brands?