Tires BFGoodrich or Sailun

I have sailun e-range. Solid choice.

I have those tires also. They were quieter than what came off.

As someone with 180,000 on a Tesla and tried both LRR/EV/non-ev tires, YES!! So far my favorite for efficiency is the Sailun E-Range tire, second is Michelin MXM4.

I have sailun e-range EV tires and they've been great for 8K miles so far. People (who don't own them) crap on these tires because they're not a big name but you can't beat the price. As far as traction, they did the trick avoiding a deer on the interstate with a hard brake and little evasive maneuver.

Sailun pricing is really good, and some of the posts i have seen do indeed say range has increased. also, compared to what came on the car, the tire is indeed quieter and smoother.

Great tire, long life, smooth quiet. 80MPH, 110mile per day commute no complaints. Decent in snow and rain too (we live in northern NM). We were concerned but they are just as good or better than your average name brand tire.

Stock Pirellis were shot, tire shop recommended Sailun. $230 a piece, Irvine, CA.

My quick-take after a week of driving:

* Turning radius at slow speeds seems better than the Pirellis. It’s easier to get into parking spaces.

* Ride feels a bit "harder", more vibrations in the cabin now.

* I charge at home to 70% and only go to work and back. Normally get home at 64% SoC, this week been coming home at 65% SoC.

* Everything else feels the same (for now).

I love my k2s. Have had then on every truck I've owned. Currently on a 2003 suburban driving Michigan winters and love them. They have about 63000 miles on them

Only have experience with the KO2s. They’re overpriced and get quite loud as they wear and sometimes have balancing issues, especially as they wear down. But I’ll be damned they last forever.

I worked in tire shops for many years and installed many sets of BFG all terrain K02. I used to cringe when I saw these tires on the work order. They are very heavy tires to handle and that weight doesn't help with mounting and balancing. Every time I installed a set of these, there would always be 1 or 2 tires that would ask for an obscene amount of weight when trying to balance. Sometimes as much as 10 ounces on a perfect rim. We would try to promatch them but sometimes they would still want 5-6 ounces. Sometimes we would peel the tire off and try another one from stock if we had more. If we had no other stock, we would slap the weight to it and hope the customer didn't come back with a vibration. Also, everyone I've ever talked to who had these said they turn hard as a rock when they are cold and are terrible on ice.