Our strange wear pattern |
The right is not nearly as bad as the left |
We also got a few other smaller projects out of the way. Our entry step treads were getting worn and looked pretty ratty, and the nonskid finish wasn't very nonskid anymore so off they came and new went on. A multitool made quick work of it.
Old off and now the adhesive |
New going on |
Tada! |
Old ones coming out |
Bright, shiny, and new |
Getting installed |
Karen and Tom's coming out |
Plywood out, a sad uneven chunk of OSB out, and a patch installed |
Floor leveler to get it mostly smooth |
A shim to, we hope, absorb the weight of the roller |
Yes, we used silicone instead of mastic |
All in waiting for grout |
4 comments:
The front tires are cupping on the outside edges. Typically a set of steer tires should go 100-200,000 miles. Part of the problem is highway/road with the two wear groves in them which is why the left is more heavily worn. As you drive the tire tries to climb that center ridge continuously, like using your sneakers to climb a rock face. The problem is magnified by the length of your rig from the drive tires to the steers. At some point in our country we will use high stability asphalt mixes that don't shift, wrinkle, or deform under traffic. As far as the cracking I see the tire guidelines say to replace every 7 years on passenger cars so I would assume heavy truck tires to be less.
I think you are right on with your analysis of how the roads affect the tire wear. And probably exacerbated by the fact we spend a majority of the time on 2 lane. I hadn't thought about that. I agree the tires should last at least 100,000 miles and the drive and tag could easily if they weren't cracked. The rule of thumb for most is to replace motorhome tires at 7 years plus or minus and most, including me would replace the steers at 5 years. The Michelins are cracking enough that we don't trust them.
We had good luck with Yokohama steers as well. I see lots of guys running them here as well. We had awful luck in getting warranty claims handled with Goodyear, Michelin, Firestone, O.K. with General.
I can ditto the warranty problem with Goodyear and Michelin, one more reason to try another. Yes, Yokohama was one of the other brands I looked at. Just found better price and availability with the Toyos.
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