Do you let any maintenance items go longer than recommended?

Usually I keep current on oil and transmission fluid/filters.

I'm curious why you are switching from Toyo tires to Michelian tires.

Robertbenita, I follow the maintenance pretty much to the letter. I just had our chassis lubed that is recommended every 6,000 miles.

On our previous coach, I had the oil changed every 10,000 miles because it was recommended that the chassis be lubed every 5,000 miles. That schedule made it easier to remember, I knew every 5,000 miles, something needed servicing.

Serpentine belt was done at 50,000 miles.

Front wheel bearings were done every 30,000 miles.... so, in the 69,700 miles that we drove that coach, it was done twice. Tires at 7 yrs. Batteries when needed (3 yrs. on chassis, 6 yrs. on house)... that's the way it worked for us.

I am a 'over maintainer'..... do it on my cars too.

MM.

To answer the question in the subject box...yes, but not if they are warranty issues and keep the warranty alive.

Oil every 15K not each year. Wheel bearings every decade. Generator when I need power. Tires 7-10 years on MH. Two year old used tires for my many trailers.
So YES there are a lot of things but only been doing it for five decades. Time will tell if I'm making a mistake.
PS: I crank my Diesel engines when I need them, not before.