Wheels not included with purchase of tires

Currently out of stock

Check back soon or view other tires

Every purchase includes:

Free shipping

Fast, free shipping on every tire we sell.

Support local businesses

Buy from local distributors, install at local service centers.

Easy returns

We accept unmounted tire returns within 30 days.

Live customer support

Have questions? Live tire specialists are here to help.

Shop with confidence

of customers approve
Top 500
fastest growing company in US
certified installers
local distributors
customers served
1 Reviews
1 on SimpleTire
out of 5
Write a review
  • Would you buy again?100%
  • Dry
    4.0 out of 5
  • Wet
    4.0 out of 5
  • Winter
    4.0 out of 5
  • Comfort
    4.0 out of 5
  • Noise
    4.0 out of 5
  • Treadwear
    4.0 out of 5
Verified Customer
May 15, 2012
See all customer reviews for knobby tires

Get technical:

Sigma has a reputation for being a great value in all sorts of tires, and their Knobby ATV/UTV tire is no exception. The flotation design and wide footprint helps disperse vehicle weight for traction, and the directional V-shaped pattern of knobby studs digs into all sorts of terrain. The dimpled surface of the studs enhances surface area for added grip, and the tough 4-ply nylon carcass can absorb all kinds of punishment.


Similar All Season tires