I dug thru my service records, on my new to me Class C, MH.
I found a bill for new, 225 75 R16 tires, installed in 2007.
Please don't lecture me on old tires, they have about 8000 miles on them.
My issue, that seem to be getting worse, is that when I start off driving, in the AM, once I get up to 45 mph or more, the front tires feel like footballs, rolling down the road.
A few minutes or a few bumps later, they almost smooth out.
I suspect the "sand" is "clumping up " while parked. Anybody else experience this?
I'm going to jack up each front wheel, to check the bearing play, since I replaced the calipers, hubs and rotors, last fall. ( always check where the last guy worked )
If all is well, I'm going to take it to a shop to break them down and see inside. With that, I will get a real wheel balance.