Haven't balanced the tires since I started trailering it. Figured there was no sense since everytime I hit the rocks, a weight gets removed, rubber is torn, aluminum is peeled, etc.... On our last snow trip we had to drive on some roads between trails and I couldn't get up over 50mph without it starting to wobble which was no fun. So, I got a cheap bubble balancer and some stick on weights. After playing with the bubble balancer and making some slight modifications to make it more free on the pivot point, I went ahead and balanced all four tires. Three of the tires had no weights at all on the wheels and the fourth had one weight but it looks like it had been spun on the wheel. Wow! I can't believe how much that improved the ride. I just took it to run some errands and not only can I get it up to hwy speeds with no wobble, even the low speeds feels better. Guess I will chalk that up to another lesson learned and I will try to keep the tires more balanced between wheeling trips, now with the bubble balance and stick ons it should be easy.
Reminded me of when I was a kid working at an auto shop. I did all the small jobs in the shop which consisted of a lot of tires, oil changes, batteries, alternators, starters, etc.... Anyway, like I said, a LOT of tires. When I started we just had a bubble balancer and then we got a dynamic balancer and we charged extra to have the tires dynamically balanced. The dynamic balancer was so much easier to use that after the first few times I always used the dynamic balancer even if the customer didn't pay for it. So eventually, my boss asked me about it and I explained how much faster and easier it was to just use the dynamic balancer. Next day the bubble balancer was gone, cost to mount the tire went up a buck or two, and there was no longer a wheel balance option for the customer. Now 30 years later, I am back to the bubble balance.