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danrclem's avatar
danrclem
Explorer
Sep 24, 2016

Tires: Changing From D To E

I'm wanting to order a new set of tires this weekend. I'm new to trailers and need some advice.

My camper has a GVWR of 10,000 and D rated tires will cover this but after reading about all the blowouts I'm just a little nervous. I'm considering going to E rated tires and I'm sure that it will make the camper ride rougher but how much rougher. The E rated tires won't cost much more and I'm going to buy a quality tire that has a good reputation.

I've read about a lot of you that have upgraded but haven't read anything about the difference in the ride. Is there a lot of difference, not much difference in the ride and would you upgrade to a heavier tire again?

Thanks,
Danny

25 Replies

  • Nothing says you have to pump the E's up to 80 psi. As long as you're going E's I'd get an LT truck tire. Michlin XPS Ribs are a great choice. You'll never worry about your tires again.
  • I don't think there's a major difference in the ride either way but I have been running about 75psi instead of the full 80 just to soften the ride up a bit. I did notice on my previous TT that it did help take the sqirm out and towed more stable.I just liked the idea, as many others state, a little extra cushion for the load rating. I've switched to Maxxis E's on both trailers I've owned with no blowouts in the past 10yrs. I still keep my fingers and toes crossed though !!
  • Went from D to E recently. Had a few things happen last trip which had no rhyme or reason for, nothing serious. Guess from 65 to 80 p.s.i ???

    Feel more secure with E rated.
  • What I noticed on the last trailer I did this was the ride firmed up quite a bit. Granted this was a TT not a 5er but I assume it will be similar. My tt always had a squishy feel that made it seem just a bit tail happy and with the stiffer tires and more air pressure it made the ride seem more planted. Theses were 225/75/15's. I am planning to do the same withing with my current 5er that has the same size tire very soon

    Chris