Rims not included with purchase of tires
Sigma

Sigma Knobby

Loading

Loading

Professional tire installation.

We’ll ship your tires directly to the shop for FREE.

Every purchase includes:

Shop with confidence

sigma-tires 1 Reviews & Ratings

1 on SimpleTire

4

overall rating

100%

Would you buy again?

Review breakdown

  • 0 out of 100
  • 1 out of 100
  • 0 out of 100
  • 0 out of 100
  • 0 out of 100

Scorecard

Dry

4

Wet

4

Winter

4

Comfort

4

Noise

4

Treadwear

4

1 SimpleTire reviews

lori
4
Verified Customer
May 21, 2014
See all customer reviews

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.

Sigma
Vehicle
Mileage Warranty
N/A
Load Range
B
Tread Depth
15/32nds
Inflation Pressure
5 PSI
Part Number
KNW
Section Width
11"
Overall Diameter
20"