

🛞 Grip the wild, own the trail — no compromises.
The SunF A027 set includes 4 tubeless ATV/UTV tires with 6-ply heavy-duty construction, sized 21x7-10 front and 20x11-9 rear. Featuring an aggressive directional knobby tread and deep lugs, these tires maximize traction and durability across diverse terrains, from desert dunes to rugged trails. Designed for universal fitment on quads, go-karts, and more, they offer enhanced sidewall protection and a high load capacity, making them the ultimate upgrade for serious off-road enthusiasts.


| ASIN | B01M0AGBN9 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #10,050 in Automotive ( See Top 100 in Automotive ) #3 in ATV Trail Tires |
| Brand | SUNF |
| Construction Type | B |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,766) |
| Date First Available | November 17, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 21 Inches |
| Item Weight | 58 pounds |
| Load Capacity | 234 Pounds |
| Manufacturer | SunF |
| Manufacturer Part Number | A027 21x7-10 and 20x11-9 |
| Maximum Pressure | 7 Pound per Square Inch |
| Model | A027 |
| Rim Width | 10 Inches |
| Section Width | 7 Inches |
| Size | 21x7-10 & 20x11-9 |
| Tire Diameter | 21 Inches |
| Tread Depth | 14 Millimeters |
| Tread Type | Directional |
| Unit Count | 4.0 Count |
| Vehicle Tire ISO Metric Size Description | 177.8/533.4-254(F), 279.4/508-228.6(R) |
M**S
Great value for the money
Great tires, great fit, excellent traction. They perform well very thick, easy to use, easy to install.Nice big size tire
H**E
Great tires 100% recommend
I bought these for a build on a 1994 Kawasaki bayou 300 that I was turning from a utility quad to somewhat of a sport quad and I got rims for these tires and the tires slipped right on and I just had to get bolt conversion spacers. When the tires arrived, both the front and back tires came together in perfect condition and no damage or scuffs at all. The tires work like a dream and there’s no other tires I would rather have. They have great traction on all surfaces and this thing grips the ground like crazy!
D**N
Tires
Great tires great price showed up fast will buy again
M**H
Great value
Great traction and awesome price
V**N
Good traction but wear quickly
I needed to replace tires on a Suzuki Quadsport Z400 and after reading reviews, chose to purchase these. The installation process was time consuming but not too difficult. I had to use ratchet straps around the circumference of the tire to compress it so that the sidewalls would expand enough to seal the beads to the wheels. The PSI was set at 4.5. When they had arrived, the tires had been somewhat compressed and bound with straps. After installing the tires and riding the Z, the ride was smooth with great traction. After about 3 weeks of use, the front tires were showing a lot of wear. About 1/3 of the tread on the front tires had worn down. We ride on a lot of hard-packed dirt. If we rode on loose dirt, the wear may not have been as bad. I like the look of the tires and the sidewalls seem to be tough. The ATV handles very well. If it wasn't for the wear issues of the front tires, I would give this 5 stars.
K**S
Awesome tires
Got them in the mail. One of the front tires was so squashed from packing couldn’t get it to bead on the rim. Sunf was great to work with and sent me out a replacement tire to fix my problem. They look great and have plenty of grip. Great addiction to my 400ex. Would buy again
C**L
Good value tire for the price
Bought these for one of my neighbor's for her small Honda 4 wheeler. It was in need of tires and these hit the price point that she wanted to spend. They were a bit difficult to get aired up once on the wheel, but otherwise all went well and they are "luggy" enough to get some good traction off road. Not sure where they come up with the goofy "Sunf" name but the product so far seems to be very worth the price.
L**S
Tires
Very good tires
H**E
Ses super je rachète les même quand il vont être usé j’ai pas eu de problème de livraison son 👌🏻👌🏻
R**D
These are great all terrain tires. A good bang for your buck, plus all four tire come as a package. The fronts might show up seperate for the rear set, so be patient. They did arrive on time. My Raptor is looking sweet and ready for the trails. Thanks again.
T**S
Happy with everything. Thank you
Trustpilot
3 weeks ago
2 months ago