

🛞 Grip the wild, own the trail—race-ready tires that never quit!
The SunF XC ATV UTV Knobby Sport Tires (18x10.5-8) come as a set of two tubeless tires engineered for all-terrain racing. Featuring a durable 6-ply construction and advanced shoulder traction technology, these tires provide exceptional grip and resilience across mud, sand, and rough tracks. With a deep 14mm tread depth and a directional tread design, they ensure superior control and durability for serious off-road enthusiasts.


| ASIN | B07DD37YZL |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #21,070 in Automotive ( See Top 100 in Automotive ) #2 in ATV Mud Tires |
| Brand | SUNF |
| Construction Type | B |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,337) |
| Date First Available | May 29, 2018 |
| Item Diameter | 18 Inches |
| Item Weight | 26 pounds |
| Item model number | aNT-A027181058[x2] |
| Load Range | LL |
| Manufacturer | SunF |
| Manufacturer Part Number | aNT-A027181058[x2] |
| Maximum Pressure | 7 Pound per Square Inch |
| Model | A027 |
| Rim Width | 10.5 Inches |
| Section Width | 10.5 Inches |
| Size | 18x10.5-8 |
| Tire Diameter | 18 Inches |
| Tread Depth | 14 Millimeters |
| Tread Type | Directional |
| UPC | 842915186536 |
| Unit Count | 2.0 Count |
| Vehicle Tire ISO Metric Size Description | 266/50R8 |
M**.
Good quality
I recently upgraded to these go-kart wheels, and the difference in performance was immediately noticeable. The build quality is excellent, solid, well-balanced, and clearly designed to handle rough use. Whether on asphalt, dirt tracks, or gravel, the ride feels much smoother and more controlled than with the stock wheels. Traction is great, especially during tight turns and acceleration. I’ve put them through several sessions of hard driving, and they’ve held up without any issues, no cracks, no warping, and barely any wear so far. They also look great and give the kart a more aggressive, race-ready look. Overall, these wheels are a fantastic upgrade
A**R
Good, heavy-duty tires.
For my ATV trailer - 6 ply, heavy tread, excellent!
A**A
Great price
They look and feel awesome. Great traction. I’ve ordered plenty and they all fit great and easy to install. Super nice quality tires.
N**3
Great price and quality.
Bought for John Deere lawn tractor. Rough terrain around here in mountains. Solved the getting around issue. No more slipping on wet grass.
J**S
Nice tires
They fit, they look great and we'll see how long they last . And they mounted and beaded easily on my manual tire changer zl
R**Y
Good quality
Good for the price haven’t slashed on me or lost air
J**S
Worked great.
Hold great and look good. Put on a 72 model simplicity 4040 garden tractor.
G**G
Great tire
Awesome tires
T**G
Great service
Trustpilot
3 weeks ago
1 week ago