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STI R4 Mud Tire

STI R4 Tires
Price:
Starting at $145.80

28" & 30" for 14" wheels
33" & 35" for 20" wheels

 

Details:
Check out this massive mud weapon, R4, from STI! This bigger, bolder and more extreme mud tire is specifically designed and engineered for high performance machines. The R4 is an 8-ply rated, radial carcass that is nine inches wide. It's super deep lugs are angled to optimize traction performance both in forward and in reverse.
STI's R4 has a deep rim guard to protect your wheels while its rubber compound is built for abuse and durability. Other tires may look the same, but the STI R4 enters the mud with a strong carcass, deep lugs, and reduced weight.

 
Features:
  • 8 ply rated, radial
  • Large and strong rim guard
  • Super deep angled lugs (1.75 inches at center and 2.0 at shoulder)
  • Nine inches wide

 


STI R4 Tires

Tire Size
Part Number
Ply
 Weight
 Tread Depth
 Load Rating
 Price
28" (lbs) (in) (lbs)
 28-9R-14 209-1825 8 36.3 1.75 1002 $145.80
30"
 30-9R-14
 209-1827
8
38.5
1.75
 1134
$153.80
33"
 33-9R-20
 209-1850
8
40.7
1.75
1092
$168.80
35"
 35-9R-20
 209-1855
8
47.3
1.75
1236
$195.80


Tire Size:*
Quantity:
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OTHER ITEMS OF INTEREST:
STI R4 Mud Tire Wheel Package 20 Inch
Price:
$1,288.00

33" & 35" Tires
with 20" wheels!

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Copyright 2019. Mud-Throwers is a registered trademark. All rights reserved. No portion of this website may be reproduced without written permission. All other trademarks, product names, and logos contained in this site are the property of their respective owners. Buy cheap ATV mud tires and atv tire wheel packages at www.mudthrowers.com. Our ATV tire store lineup includes Interco Interforce, Kenda Bear Claw HTR, Pro Armor Crawler, ITP, Mega Mayhem, ITP Blackwater, STI Roctane, Maxxis Bighorn and Maxxis Carnivore tires.