STI Roctane XD Radial Tire

  • ATV Tire/Wheel Kit Builder

This is a "machine-selection optional" part.Please choose a vehicle to see the options specific to your machine.choose from all of the options below and add to cart.

Choose a vehicle:

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

» Log in to use your Rider Profile Machines
STI Roctane XD Radial Tire
  • View Larger
  • Multiple Views
  • Video

STI Roctane XD Radial Tire

Our Price: $98.00$213.50

MSRP: $144.99 - $316.99 - You save up to $103.49 (33% off)

View Product DetailsSee stock sizes for your machine (Machine Specs)

Select options above to check availability

Live Help
  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live Help (Leave email if after hours)
    Email: sales@rockymountainatv.com
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Standard Time)

Details

    STI has built the Roctane XD Radial to be a high performance, durable juggernaut. The 8-ply rating and heavy denier nylon cord make the Roctane a design meant specifically for heavier, faster, more abusive applications . The tread design also promotes toughness with the Rocwall sidewall, wide tread belts, and extra-deep RocGuard rim guard, all giving the Roctane an extreme amount of protection and durability. Finalizing this tire’s stout design is the specialized tread compound meant to extend lifespan even further. With features that make the Roctane wear like iron, the best aspect is that you still get a tire that holds onto slick rock like glue. With the STI Roctane XD Radial you get some of the best wear and performance available for your machine.

    Specs:
  • Designed for harsh UTV applications
  • 8-ply rated with heavier than standard nylon cordage
  • Features STI’s exclusive RocGuard and RocWall to protect the sidewall and lip
  • Proprietary tread compound is formulated for extended wear
  • Excellent grip on slick surfaces
  • Wide profile footprint delivers quiet operation and precise control
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

STI Roctane XD Radial Tire Reviews

Each review submitted enters you into a
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
 
4.5 / 5.0
79 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
60
11
1
3
4
Value
4.8 / 5
Tread life
4.8 / 5
Grip/Traction
4.8 / 5
Handling
4.7 / 5
Recommend it?
Yes (29)
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
5 / 5
Recommend it?
Yes
Great tires
I received 2 of these Roctane XD tires, great construction. Nice tread pattern and long life. I love them.
November 12, 2018
Fort Wright, KY, US
Purchased
2 weeks ago
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
5 / 5
Recommend it?
Yes
Awesome
Great tires!!!!!!!! Highly recommend. Great traction. Great wear. Overall a great tire
October 29, 2018
Trevor, WI, US
Purchased
1 month ago
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
5 / 5
Recommend it?
Yes
Great tire and arrived on time.
Overall great product
October 21, 2018
Seaside , OR, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
5 / 5
Recommend it?
Yes
Fantastic
There tires replaced my STI Black diamond I loved the black diamonds and the Roctanes put the Black Diamonds to shame. I have only been out for one ride but wet rocks, sandy washes, mud and hard pack there tires kick a$$. I was worried the 8 ply would make for a hard ride but rides drives fantastic. Tires are on a 2015 Can Am Maverick. If your on the fence you will be happy with the Roctanes. Can speak to tread life only 70 miles so far.

-m-2015 CAN-AM Maverick 1000 X rs DPS--
October 17, 2018
Phoenix , AZ, US
Age: 25-44
Purchased
1 month ago
Gender:
Male
Weight:
>281 lbs.
Height:
6'1 - 6'3
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
4 / 5
Recommend it?
Yes
10 Months In
Santa (me) brought these for me last year and even though they have some chunks taken out of the lugs they're still 95% there. They have handled every kind of rock crawling you can throw at them and have yet to leave me stuck. Roctane will probably be my go to from now on.

-m-2017 POLARIS RANGER RZR XP 4 1000 HIGH LIFTER Edit.--
September 12, 2018
Sherman, TX, US
Age: 25-44
Gender:
Male
Weight:
191 - 220 lbs.
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
5 / 5
Recommend it?
Yes
Great
Great service great prices great tires, delivered on time

-m-2016 YAMAHA Wolverine R-Spec 4x4--
August 20, 2018
Eclectic , AL, US
Age: 45-64
Purchased
3 months ago
Gender:
Male
Height:
6'4 - 6'6
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
5 / 5
Recommend it?
Yes
Great tires...
I ride in the Ozarks Mtn's...Lots of rocks and hills, these tires handle all the Mountains, Hills, Creeks, Mud holes like a champ...

-m-2009 POLARIS RANGER RZR 800--
Trails...
Mud holes...
On the way home...
User submitted image
August 16, 2018
Quitman, AR, US
Age: 45-64
Purchased
3 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Value
4 / 5
Tread life
4 / 5
Grip/Traction
5 / 5
Handling
4 / 5
Recommend it?
Yes
Point on
Excellent heavy duty tire. Looks great

-m-2015 CAN-AM Maverick 1000 X rs DPS--
30 inch roctane’s on sti 14 inch wheels.
30 inch roctane’s on sti 14 inch wheels.
June 15, 2018
Bulverde, TX, US
Age: 45-64
Purchased
5 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Tread life
4 / 5
Grip/Traction
4 / 5
Handling
4 / 5
Recommend it?
Yes
great tire
great tire for the money but need to stay off pavement with them. They eat off fast if you ride any pavement to get where you are going

-m-2012 ARCTIC CAT WILDCAT 1000i H.O.--
April 8, 2018
Salmon, ID, US
Age: 45-64
Purchased
7 months ago
Gender:
Male
Weight:
251 - 280 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Tread life
5 / 5
Grip/Traction
5 / 5
Handling
5 / 5
Recommend it?
Yes
Spare for my 1000-5
Nice looking tires haven't used them yet. This tire came on my machine that I just purchased.
April 7, 2018
Washington, NC, US
Age: 45-64
Purchased
7 months ago
Gender:
Male
Weight:
251 - 280 lbs.
Height:
5'10 - 6'0
Each question or answer submitted enters you into a:
$100 gift card monthly drawing and a
$500 gift card quarterly drawing!
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 7 questions Browse 7 questions and 13 answers
Actual size and weight of the 27x11x14 and 28x10x14?
PAUL C on Jul 24, 2017
BEST ANSWER: I had 30-11-14 the tires are true to the size at 5 lbs. air . You can put 10 lbs. in them they were 31in. Great all around rock/mud tires with smooth ride.
STI roctane radial 32x10x14 10 ply tire weight ?
Chuck F on Feb 14, 2017
BEST ANSWER: These tires are a 8 ply tire and weigh approximately 45 pounds.
How many miles are people getting out of these?
Lee M on Feb 14, 2018
BEST ANSWER: To be honest, I haven’t wore them down to half tread yet, and I’ve been running them for a couple years now. I think they’re great tires, the rubber is fairly hard which will make them last longer, the only issue is they are slick on icey roads. As far as traction otherwise they’re great.
Do the 25's run true to their size or are the bigger/smaller?
A shopper on Dec 21, 2016
BEST ANSWER: I have 28" Roctanes on 14" rims and they measure at 28" with 15psi. I am currently running at 5psi.
what is included with tires purchased?
LORPHEA B on Jul 19, 2017
BEST ANSWER: If you are ordering just the tires you will only get the tire(s). If you ordered a tire and wheel package you will get two tires and two wheels mounted.
Tread depth?
A shopper on Oct 27, 2016
BEST ANSWER: The 30" and below have a 0.8" tread depth while the 32" and 34" tires have a tread depth of 1.0".
Can you get me a package discount price if I buy 4 wheels and tires?
A shopper on Oct 5, 2016
RM Cash ProgramParts Finder