YUNSCM 2-PCS 26" Heavy Duty Fat E-Bike Tires 26 x 4.0/102-559 and 2-PCS 26"x4.0" Bike Tubes Scharder Valve Compatible with 26x4.0 26x4 E-Bike All-Terrain Directional Tread Bicycle Tires and Tubes

So far so good. I ride gravel and pit run logging roads and these tires do a very good job. Made my e-bike feel a bit more solid on the gravel and are smooth on the pavement. Twice as thick as the tires that came with the bike. Installation was just fine as long as you know how to properly mount a bicycle tire. Start with lower pressure and massage the bead into place. This is a short-term review, I will update if I run into issues

I put these tires on this morning. My son and I made some modifications and upgrades to my SMLRO V3, which is dual drive.We each took a 10 mile spin to test the tires.The test included the curbs and bumps of the roads, some sand along the beach line, and some grass and turf with mud and swamp-ish ground, and jumping the ramps at the skate park. Each set had it's own expectations of performance. And they delivered above my expectations.For the street, we hugged the corners as much as we were comfortable with skill and ability, rode the street hitting holes and speed bumps to test for shock, grip and traction, take off with throttle, loudness of the road hum, vibration and balance. And I am seriously impressed with the performance. My bike tops at 36 on the street. And these perform more like car tires than the crap from the factory. Road hum is much less, and rolling resistance is not as much as I thought it would be. These tires are slightly heavier- a couple pounds perhaps. The landings and sharp angles of the skate park were a treat!! The tires grip nicely!!The sand was a little tougher because it's loose. But the treads are deep enough in the block all terrain style to dig through, as long as you have enough power behind you. If you run under 1500w, you want shallow or compact sand like the shoreline.Mud was slung, grass was ripped up, and the bike felt more solid and stable.The best tires I've bought so far.

Replaced both of my Rad Power Bikes Radrover Step Thru series 1 tires with these. Took about 2 hours to do both bikes using youtube howto videos from Rad. These turned out to be a HUGE upgrade from the default Kenda tires. I should have upgraded a long time ago, but my bikes have renewed life now. They are pretty beefy tires and ride a lot smoother with much less road noise. Plus I like the fact they are all black and the branding doesn't stand out up like a sore thumb, so they look very sharp. Planning to repurpose my old tires to make one big tire swing for the kids.

These tires are solid! I bought them for my wife’s e-bike. I agree with other reviews that they feel super durable and heavy duty in comparison to the factory tires that came with the original e-bike which were much thinner. It offers a super smooth ride and an no issues with tires upon delivery. No regrets here.

Now these are TIRES! They are SOO much better than those cheap*ss Kenda's that came on my brand new bike. ('Young' brand) Anybody that makes a product like those cheap tires ought to be ashamed of themselves. No excuses. These new tires are obviously built with alot more quality. Ride better. Less apt to have a flat because they have more rubber and deeper tread. Handle really good. Just looking at them tells me they are a good tire. AND, they came with the tubes!

Terrific rigid sidewall tire with good grip and road holding characteristics.

Great replacement tires for e bike. These are really solid tires. Traction on and off road is excellent. Running 10lbs of pressure and very comfortable. I do notice slightly more rolling resistance not enough to complain about but it's there. Maybe more tire pressure would eliminate that. Also a lot less noisy than the block pattern tires I replaced but not quiet. Nubs are still one the treads so keeping that in mind. I actually do love these for handling ride and overall awesome quality. For me perfect but just wanted to be honest about my initial experience.

1. The knobby tires my bike came with were dangerous. They were loud, unsafe if you turned too fast, and had horrible traction in the rain on the roads.2. These tires are much more quiet. I can now hear myself think!3. These tires are heavy and rugged and I have no issues in the rain.4. These tires allow me to turn much tighter and I feel confident when leaning.5. These tires should be the standard on e-bikes, not those stupid knobbies.6. These tires have amazing traction.7. My e-bike gained 5 mph.Like ALL fat tires installing them can be a challenge to get them beaded straight. Lots of help on the internet to get the job done right.Sure they are expensive, but you get what you pay for with these tires!!