RI121 | Falken Tires

RI121

Developed specifically to mitigate the effects of severe lateral stress on tires on spread axle trailers, the all-new RI121 tire provides added durability and delivers longer mileage than leading competitors. Wavy groove walls, spherical groove, and a rounded shoulder profile all work to combat the severe wear commonly experienced by spread axle trailer tires. A new, high scrub resistant tread compound helps resist wear and abrasions to deliver longer tire life, while a lower belt cord angle allows the RI121 to absorb the tread distortion from high lateral forces providing longer, more even wear. Fleets searching for a tire to answer the demands of spread axle trailers need not look any further than the Falken RI121.

TRAILER
POSITION TIRES

The trailer position of an on-highway commercial truck demands a tire with a strong casing that can survive multiple retreads. Falken tires are known for their robust casing designs that support users in their efforts to minimize fleet operating costs.

TRAILER POSTION

AVAILABLE SIZES

  • 11R22.5
  • 11R24.5
  • 255/70R22.5
  • 295/75R22.5

The falken advantage

With over 100 years of tire engineering experience, respected fleet owners around the world rely on Falken Tires’ exceptional products and service to meet and exceed expectations on the road. In addition to an impressive 6-Year Casing Warranty offering up to $120 in credit, Falken is committed to providing exceptional support to customers in need. Four dedicated sales engineers, customer account managers and quality assurance technicians all work to ensure fleets spend less time worried about tire performance and more time focused on what matters most. Falken’s commercial lineup, featuring SmartWaySM verified products in Steer, Drive, and Trailer positions, is designed to minimize the time, energy and resources placed into tire maintenance. With 85% of its commercial truck tires already produced right here in the United States, Falken has demonstrated a commitment to both strengthen its North American presence and to provide high-quality products to fleets who demand it.

85% Of Supply Produced In U.S.A.

Falken’s Dedicated Commercial Team Provides Hands-On Fleet Support

6-Year Casing Warranty Offers Up To $120 Credit

RI121

RI121
even wear for longer mileage
increased resistance to rib erosion
new tread compound
reduced shoulder erosion
rounded shoulder

Size List

Pattern Size Ply-Rating/ Load Range Item # Single Load Index Dual Load Index OD (inch) S.L.R. (inch) Buff Radius Overall Width (inch) RPM Tread Depth (inch) Weight lbs. Weight kg Max Speed (MPH) Single Load Limit Lbs/PSI Single Load Limit kg/kPa Dual Load Limit Lbs/PSI Dual Load Limit kg/kPa
RI121 11R22.5 16/H 62121937 146 143 41.5 19.4 19.7 11.4 501 19/32 117 53 75 6610@120 3000@825 6005@120 2725@825
RI121 11R24.5 16/H 62121967 149 146 43.2 20.2 21.7 11.4 480 19/32 125 57 75 7160@120 3250@825 6610@120 3000@825
RI121 255/70R22.5 16/H 62121706 140 137 36.4 17.1 19.7 9.9 570 16/32 90 41 75 5510@120 2500@825 5070@120 2300@825
RI121 295/75R22.5 16/H 62121926 146 143 40.2 18.7 23.6 11.8 517 19/32 115 52 75 6610@120 3000@825 6005@120 2725@825
Pattern Size Ply-Rating/ Load Range Item # Single Load Index Dual Load Index OD (inch) S.L.R. (inch) Buff Radius Overall Width (inch) RPM Tread Depth (inch) Weight lbs. Weight kg Max Speed (MPH) Single Load Limit Lbs/PSI Single Load Limit kg/kPa Dual Load Limit Lbs/PSI Dual Load Limit kg/kPa
RI121 11R22.5 16/H 62121937 146 143 41.5 19.4 19.7 11.4 501 19/32 117 53 75 6610@120 3000@825 6005@120 2725@825
RI121 11R24.5 16/H 62121967 149 146 43.2 20.2 21.7 11.4 480 19/32 125 57 75 7160@120 3250@825 6610@120 3000@825
RI121 255/70R22.5 16/H 62121706 140 137 36.4 17.1 19.7 9.9 570 16/32 90 41 75 5510@120 2500@825 5070@120 2300@825
RI121 295/75R22.5 16/H 62121926 146 143 40.2 18.7 23.6 11.8 517 19/32 115 52 75 6610@120 3000@825 6005@120 2725@825

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