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STI Tech-4 XC Tire
STI Tech-4 XC Tire

$52.99 - $87.99
19% Off - Save up to $21.00

See the OEM Sizes for your ATV
Description See Also: 28 Reviews 14 Questions Fitment
Item #SSI000F

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28 Reviews
4.8 out of 5 stars
5 Star   24 4 Star   2 3 Star   1 2 Star   1 1 Star   0
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All Reviews
Verified Purchaser
Connecticut, USA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Love them!

Bought two rear tires for my LTZ and they have been great tires! Have told friends about these tires and they use them and love them too. Great tires would definitely recommend!

Verified Purchaser
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Style 4/5
Quality product

Read some reviews on these tires some good some bad. Bought a set for the price anyways. Very pleased with this purchase tires hook up great! Not much sign of wear considering my practice track is very rocky! Trying to get all my buddies to make the switch and y'all should too! I will continue to use these tires

Topeka, KS, USA
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Style 5/5
STI Tech 4 Tires

I have had these tires on my 400ex for a year now and they still look new. They hold up great in the rocks where I mostly ride and haven't received a slice or puncture yet. These tires also gook up great on just about any terrain. From mud to hardpack to rocks, they grip great and still break loose with ease around corners. These are great over all tires. Highly recommended.

STI Tech-4 XC Tire
Verified Purchaser
West Monroe, LA, USA
The Best Prices

This is the 2nd time I've purchased tires from you guys and you are by far the best priced. The reps are super friendly and helpful. All around awesome and will do business with you guys again!!

Verified Purchaser
West Virginia
Great Value

So far I have been pleasantly surprised with the performance of these tires for the price. I have had them on less than one month so I can't comment on the durability yet, but the performance has been great.

Verified Purchaser
Hickory
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
Good value

These tires appear to be good quality. No issues after 3 times out. They do look really good on my son's 250ex. Was kinda worried about the 1" about the reduction in clearance from the stock tire size but have had no no issues so far. Note: Tires are directional so take care when mounting.

MotoSport Staff Expert Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Style 5/5
STI Tech-4 XC Tire

Great tire! Very good price as well! Great service from Motosport!

Virginia Beach, VA, USA
Durability 4/5 Ease of Installation 4/5 Performance 5/5 Style 5/5
Great Buy!!!

These tires made a great difference. Spent the weekend at Busco Beach the tires hooked up great in every terrain, they even bod well with the mud as I got through every mud patch (it rained Friday night until Saturday morning 10am) When raced on the drag strip the tires hooked up well on the get off. As I was cruising through the trails turning corners the tires was hooking up greatly kicking dirt out and I was still on path. Bottom line for $218 these tires hold up just as good as the expensive ITP etc tires. I will most definitely purchase these tires again.

Verified Purchaser
Waco, TX, USA
Ease of Installation 5/5 Performance 5/5 Style 4/5
Great tire

These tires really shred. They have great bite in the corners even when you push them hard. Stable at high speed and seem pretty well balanced. Handle big air really well with no bounce back. Don't know about durability yet because I have only been running them for a couple of weeks.

Española, NM, USA
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Style 5/5
Excellent tires

Purchased these tires because I wanted to upgrade to a 6 ply tire instead of the 4 ply tires that came on my quad originally. The price was great and they had a good tread pattern and a nice square shoulder. I've had these tires for about a year and they hardly show any signs of wear. Excellent Tire for half the price of the big name brands. They have great traction on all the types of terrain I've ridden in, including snow. Well worth buying!!

STI Tech-4 XC Tire
See 10 More Reviews
14 Questions
Answered:   14
Not Yet:   0
James18
Q: Is one front tire and one back tire for the price it gives or is every tire separate 
25 days ago
Isaac
Top 10
25 days ago
A: Price is per each individual tire.
Axelp726
Q: Are these tubless?
2 months 14 days ago
Isaac
Top 10
2 months 14 days ago
A: Yes the tires are tubeless.
Jimmy
Q: Are these tires a hard tread? I do a good bit of ridding on roads (blacktop) and I know a soft tread the roads will chew them up
2 years 1 month ago
MotoSportExpert
MotoSport Staff Expert
2 years 1 month ago
A: The STI Tech-4 XC Tire does have a harder 6-ply, high-tech rubber compound for use on hardpack surfaces. However they are not designed for the roads and would likely not last long if used on the road.
hotrod
Q: Do you have to get the exact size?
2 years 5 months ago
my stock tires are 22-7-10 but i was wondering if i could go with the 21-7-10?
MotoSportExpert
Expert MotoSport Staff
2 years 5 months ago
A: The 21x7-10 would be 1" shorter. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Bumpyroads
Q: Does this tire come with a wheel
Over 3 years ago
MotoSportExpert
Expert MotoSport Staff
Over 3 years ago
A: No this would be for the tire only (sold individually). The image is a generic image supplied by the manufacturer for reference only. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
darkking
Q: STI Tech-4 XC Tire
Over 3 years ago
I see there is a front and rear tire is that what you buy for that price
MotoSportExpert
MotoSport Staff Expert
Over 3 years ago
A: The price shown is per tire. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Max7
Q: Do you have a size that would fit on my 2013 yfz stock wheels, 20x10-9
Over 3 years ago
MotoSportExpert
Top 1 Contributor
Over 3 years ago
A: ATV wheels and tires are made in multiple sizes for different machines.
Wheels are listed as “Diameter X Width”
Tires are listed as “Height X Width X Wheel Diameter”

You will have to make sure the first number in the wheel size and the last number in the tire size are the same so that the tires can mount on your wheels. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
drock
Q: Do these tires come in a pare
Over 3 years ago
MotoSportExpert
MotoSport Staff Expert
Over 3 years ago
A: No, the STI Tech-4 XC Tire is sold individually.
moto4
Q: Would these tires be good for mountian trails? and some snow?
Over 3 years ago
MotoSportExpert
Expert MotoSport Staff
Over 3 years ago
A: The STI Tech-4 XC will hook up great on mountain trails, from Hard pack to soft loam. In the snow they might pack up with this tread pattern. I would search the forums for people who have been running them in snow.
Reese
Q: Will 20x11x9 tires fit on the stock rims of a 2006 raptor 700, which is 20x10x9 ??
Over 4 years ago
MotoSportGrantK
MotoSport Staff
Over 4 years ago
A: If you are currently running 20x10-9 tires, you shouldn't have an issue with 20x11-9 tires.
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