New Ford Owners Group

[Izzyblueye]

I think I would go with the tire manufacturers recommendations. Your new Michelin's may be just a slightly different build than when your coach was new and they gave their recommendations.

[Hudsoner]

I would go by the coach weight and the inflation table of the tire manufacturer. Many dealer techs don't know much about different weight of motorhomes and just recommend the highest possible inflation for this given tire.

Concerning Sumo springs, I have the Sumo Maxims installed and did not experience much improvement in the softness of the ride. However, they helped a lot with the leaning and wind gust sensitivity. My unit drives very surefooted down the road. But I also have the CHF applied and a rear track bar installed.
Passing trucks do not bother me anymore.

[5 Star]

Originally Posted by NLOVNIT

I'm still trying to figure out what "five start tanning" is

Lori-

What can I say, it is a really nice shade of bronze.

[5 Star]

Originally Posted by Msky47

I have a 2011 Sightseer F53. The 5 star tuning was the single best thing I have done for performance. Also put on michilen tires and Sumo springs and safety steer. That made a big difference in the ride. I also run the air pressure in the tires at 90lbs.

Thank you for sharing your feedback Msky47! Great feedback on the other parts as well. We hear many great comments all of the time on Safe-T-Steer, Sumo and Michelin.

[coolinthem]

When in the mountains I take mine off cruise and that seems to solve most of the issue.