Tires FEDERAL or Sailun

I just went from Federal 595 RS-RR (very loud but performed well on street and autocross) to their 595 RS-Pro (waaaaay quiter, I love these tires so far).

I also own a set of these, I can confirm. Fits my BMW very well as they used to make airplane engines, and these sound like a Messerschmidt prop plane.

Sailun Terramax A/T 4S, I’ve run these for years. They have been fine, price was fair.

I sell alot of Sailun product for many years now. Each year we sell more and more. In terms of issues, almost non existant.

I have a set of saliun winter tires and they’ve been great so far this Canadian winter.

Yes, Ive been using Sailum ERange and I’ve noticed a significant increase in range. Averaging 230W/mi from 290W/mi on 19in.

My buddy has it on his Y and happy with it an doesn’t notice any difference with the original tires.

I put a set of 21" ERange on my Model Y over the summer just to try them out, almost as a joke. They are ever so slightly louder than the stock Michelins. But they are more efficient, just barely. There's a droning resonance around 58-62mph as well.

Federals will be really noisy after a few thousand miles. Almost like your wheel bearings don’t exist anymore. Had rs-rr and 615k+. 615k+ is better. Both are way off pace but great budget tires. 615k+ is actually a pretty good tire for hpde.

Not happy, 25,000 km and two are separated, would definitely not recommend