IMAGE DISCLAIMER MRF S1R4 1100/R-20 11321980

MRF S1R4 1100/R-20

  • Tire Size: 1100/R-20
  • Part #: 11321980
  • Sidewall: TT
  • Load Range: H (16 Ply)
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S1R4 1100/R20

Features & Benefits

  • Flat tread contour
  • Longitudinal tread grooves
  • Edge treatment on the land area
  • Wear resistant tread compound
  • Structural integrity

Tire Specifications

S1R4 1100/R20

Size UTQG Max. Load Inflation Pressure Tread Depth Tire Weight Rim Width Range Sect. Width Tread Width Overall Diam
1100/R-20 N/A N/A N/A N/A 133 lbs N/A N/A N/A 20"

Purchase includes the MRF S1R4 tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All MRF S1R4 tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at

Please Note: Specifications of the MRF S1R4 tires shown above are listed to be as accurate as possible based on the information provided to us by MRF tires.

Available Sizes & Prices

S1R4 1100/R20

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
11/R22.5 TL 25389080 $1051.68 set of 4 $262.92 View Details
235/75R17.5 BW 12371970 $619.68 set of 4 $154.92 View Details
315/80R22.5 25398490 View Details
1000/R20 11331980 $1167.68 set of 4 $291.92 View Details
1100/R20 TT 11321980 View Details


S1R4 1100/R20

Average Rating
Andrew C. Barclay
On 09/09/2015
Dry Wet Snow Comfort Noise Treadwear
On MRF S1R4 Tires
Scott Ramsey
On 09/09/2015
Dry Wet Snow Comfort Noise Treadwear
On MRF S1R4 Tires

Treadlife Warranty

S1R4 1100/R20

This product is not covered by a manufacturer’s treadlife warranty.

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