Tires are new so not much experience on the road. Arrived on time and in good shape. All dates matched. Looking forward to putting some miles on them.
Free shipping
Best price guarantee
Special pricing
Financing with Resolve
Easy returns

Sailun S637 (Trailer)
Sailun S637 (Trailer) Reviews
Loading
- Loading
Confirm if this tire fits your vehicle
Select a tire size for exact price
SimpleScore™
Our proprietary rating system
for the modern tire buyer.
7.9
Good
Score breakdown:
8.0
Long lasting
Great
7.9
Handling
Good
7.9
Traction
Good
228 reviews
228 on SimpleTireoverall rating
Would you buy again?
Review breakdown
- 195 out of 100
- 30 out of 100
- 1 out of 100
- 0 out of 100
- 2 out of 100
Scorecard
Dry
4.9
Wet
4.8
Winter
4.5
Comfort
4.8
Noise
4.9
Treadwear
4.9
228 Simpletire reviews
With these tires I don't have tire problems..... Period! I have another set on a Montana 5th wheel.... Thousands of miles without any problems.
Got these tires about 3 years ago for our 32 foot fifth wheel and they are great. The tire sidewalls are super tough and the tires weigh more than other trailer tires that we have used in the past. When we need another set of tires, I will get some more S637's and take the old tires and put them on my flatbed trailer for farm use. On this trailer, they should last forever.
I bought 4 tires for my 40 foot gooseneck trailer, we do hotshot and always are hauling heavy (trailer 10k+load 15k) the tires still look new, don't ever loose air pressure and have 40 thousand miles on them already!
Got these to replace an older lighter set that came on our Montana 5th wheel. Only took one trip so far, around 1800 miles round trip. Didn't have any issues at all and our pressures and temps were stable the entire time even in the 90 degree Florida weather. No complaints at all, they have performed well for us so far.
These tires run flat across the tread and do not round off the corners like the usual tires that come on camper. Being a heavier ply they hold up under the weight.