Sailun: S637 opinions please

So far so good. We put ours on last season and have a couple thousand miles on them with no issues at all. They are a bit taller than our ST's were so make sure you have sufficient tire to tire and tire to chassis clearance.

Thank you for all your replies! Decision made!

We ran the Sailun S637 on our last 5th Wheel for many trouble free miles coast to coast.
Nice heavyweight tire, would by them again.

I have G614s on my camper now, but the 2 spares I carry are Sailun 637s due to the price of the 614s now. I will more than likely go with the 637s next time around. My work partner has the 637s on her camper now after I recommended them. They love them. About 6k miles and no worries. I asked two different dealers in our area why the new 637s have the "Trailer Service" on them now, and both replied that it was put on them to avoid a heavier import tax for LT tires. I have no idea, but these dealers are about 30 miles apart and not connected as far as I cal tell. Who knows! But I do like the tires!

Finally a tire to compete with G614s
Next time will be Sailuns vs Goodyear on my 5vr.



Difference in the 2 tires on your link....thread design.

Top one is Highway thread (HT)
Bottom one is All Terrain Thread (A/T)
(Just click on tires to enlarge)

HT would be what I would want of my 5vr

Made a 2300 mile trip to Yellowstone on mine this month. No issues at all. Plenty of rough roads and no air loss. Thick heavy tire. Put them on the stock Montana rims myself at the auto craft shop. So thick and heavy that it took two people to get them on the rims. I'd recommend them to anyone.

I have 7 of them for my Voltage. They are HEAVY tires...a full steel carcas.. I have had mine since NOV 2014 and about 5k miles so far, a great tire. The Dutchmen Owners Forum TH section has quite a few threads about these tires. Everyone seems happy with them, especially as heavy as these Voltages are. My neighbor recently bought a Cyclone (3 axle), it came stock with the Sailun tires.

Cale

Two trips on mine and so far so good, took the brand new E's off after the first trip. I had the G-614's on my last 5er but these S-637's look good and like already said..... Next to the E tires, what a difference!

2008 Ford F350 Lariat DRW Super Duty 4x4
Tailgater Satellite TV
B & W Companion Hitch
2010 Keystone Montana 3455SA Quad Slide
All Made In USA

The above will have to be modified to say.

All Made In USA "except for the tires"

Supposedly the lower PN's are being phased out. Old stock. Mine were dated 10/14 so they were not too old. Same tire from my understanding. Only made one trip so can't comment too much.