The Smart Money Is On Double Coin

Radial truck and bus tires engineered for every application — distributed strategically across North America.

Visit DoubleCoinTires.com
Quality, Performance & Value

Double Coin means quality, performance, service, and exceptional value. We offer a wide range of radial tire models for trucks and buses, dedicated to innovative products and constant support throughout the life of your tires.

Global Brand

Trusted worldwide with strategic distribution across North America.

Full Range

Radial models for every truck and bus application.

Long-Term Partner

Earning your trust year after year with ongoing support.

Application & Position Guide
Application Types
Long Distance

Built for highways and low-abrasion environments.

Regional

Designed for regional routes and urban environments.

Mixed Service

Built for on- and off-road service use.

Intermodal

Extra ozone protection for extended tire life.

Axle Positions
Steering

Front axle — improved handling and ride.

Traction

Drive axle — superior traction performance.

Trailer

Trailer axle — free-rolling applications.

All Position

Steering-focused with enhanced lateral stability.

OptiGreen Series
Steering Tires: FR610 & RR680
FR610 — Ultra Premium Steering

New OptiGreen compound for low rolling resistance. Innovative defensive grooves for even, delayed wear. 4-belt carcass resists fatigue. Competes with Bridgestone R283A Ecopia, Michelin X Line Energy Z, Goodyear Endurance LHS.

RR680 — Premium Regional Steering / All Position

5-rib tread with wide shoulders for durability. SmartWay® California CRR certified compound. Rib-edge sipes reduce irregular wear. Competes with Bridgestone R268 Ecopia, Michelin X Multi Energy Z, Continental HSR2 Eco Plus.

Steering / All Position
RT600/RT600+ & RR150
RT600/RT600+ — OptiGreen Regional

5-rib design with wide shoulders for versatile applications. Shoulder and rib sipes expel water and stones. Enhanced compounds for uniform, delayed tread wear. Competes with Bridgestone R238, Michelin XZE, Continental HSR.

RR150 — Premium 5-Rib All Position

Solid rounded shoulders for uniform wear under high scrub. Enhanced rib sipes and wide grooves for wet/dry traction. Durable carcass protects against impact and scrub damage. Competes with Bridgestone R250ED, Michelin XTE, Continental HTR2.

Steering / All Position
RT606+ & RR700 / RT606
RT606+ — Ultra Premium 5-Rib Regional

Zigzag sipes and innovative ribs for excellent traction and uniform wear. Deep tread for best regional/all-position performance. Solid shoulders stabilize tread contact. Competes with Bridgestone R268 Ecopia, Michelin XZE2, Continental HSR2.

RR700 — Premium 5-Rib Multi-Use (Bus/Truck)

Robust tread for multi-use all-position applications. Durable compound for long original tread life and multiple retreads. Available in 295/80R22.5. Competes with Michelin X Incity Z, Goodyear KMAX, Continental HSR2 SA.

RT606 — 5-Rib Urban/Regional All Position

Variable block tread for noise reduction. Special compound for dry/wet grip. Reinforced sidewalls reduce curb damage. Optimized compound for higher mileage. Competes with Michelin X Incity Z, Goodyear KMAX, Continental HSR2 SA.

Drive Axle Tires
Traction Tires: RLB400, FD405, RLB490 & RLB452
RLB400 — Closed Shoulder Traction

30/32" tread depth. Stone ejectors prevent carcass penetration. Central block sipes for traction and stability. Competes with Bridgestone M726 ELA, Michelin XDA5+.

FD405 — OptiGreen Fuel-Efficient Traction

New OptiGreen compound for low fuel consumption. Closed shoulder for block stability. Stone ejectors increase retreadability. Competes with Bridgestone M710 Ecopia, Michelin X Line Energy D.

RLB490 — Low Profile Multi-Use Traction

Outer sipes evacuate water and stones. Closed shoulders stabilize tread. Competes with Bridgestone M724F, Michelin XDS2, Continental HDR.

RLB452 — Ultra Premium Open Shoulder Traction

Stone ejectors protect carcass. Tie bar shoulder blocks for stability. Greater tread depth for higher mileage. Competes with Bridgestone M770, Michelin XDE M/S, Continental HDR2.

Drive Axle Tires
RLB1, RLB600, RLB800 & Off-Road
RLB1 — Premium Open Shoulder Traction

Open shoulders and central grooves for traction in any environment. Tie bars reduce irregular wear. Tread sipes handle water and stones. Competes with Bridgestone M770, Michelin X Multi D, Continental HDR2.

RLB600 — Extra Deep Tread Severe On/Off Road

Over 1" tread depth for long life in severe mixed service. Open shoulders evacuate mud and soft soil. Competes with Bridgestone M775, Michelin X Works Grip D, Continental HDC1.

RLB800 — Premium Deep Tread Severe On/Off Road

Advanced stone/cut/abrasion-resistant compounds. Extra deep open shoulder for mud and dirt evacuation. Durable carcass for higher mileage. Competes with Bridgestone M775, Michelin X Works XDY, Continental HDC1.

Trailer Tires
Trailer Tires: TR100, FT115, FT105 & RT500
TR100 — Premium Shallow Tread Trailer

14/32" tread depth for extended original mileage. Stone ejectors preserve carcass integrity for multiple retreads. Uniform wear in free-rolling positions. Competes with Bridgestone R197 Ecopia, Michelin X Line Energy T.

FT115 — OptiGreen Ultra Premium Fuel-Efficient Trailer

Fuel-efficient compounds for lower rolling resistance. Defensive shoulder grooves reduce irregular wear. Stone ejectors protect carcass. Competes with Bridgestone R197 Ecopia, Michelin X Line Energy T, Continental EcoPlus HT3.

FT105 — OptiGreen Fuel-Saving Trailer

Advanced tread compounds and internal structure for low rolling resistance. Extensive tread sipes combat irregular wear. Reinforced carcass for multiple retreads. Competes with Bridgestone R197 Ecopia, Michelin X Line Energy T.

RT500 — Premium Low Profile Multi-Use All Position

Special compounds for exceptional performance across trailer applications. Wave-shaped solid shoulders with internal sipes combat irregular wear. 4-steel-belt carcass protects tread and increases uptime. Competes with Bridgestone R238, Michelin XTA/XTE2.

Specialty Tires
All-Position, Wide Base & Intermodal
RR99 / RR202 / RR716 — All Position On/Off Road

RR99: Solid all-position tread for on/off road. Stone/cut-resistant compounds. Zigzag grooves for mud traction.
RR202: 5-rib ultra premium with 3PMSF winter rating. Channels evacuate water effectively.
RR716: Dual-layer tread for refuse/sanitation. Durable sidewall coating protects against curb damage. Multiple retreads.

RR905, RLB980, RLB900+, FD425, FT125+

RR905: Wide all-position with zigzag grooves and robust shoulder.
RLB980 / RLB900+: Wide base multi-use all-position for on/off road with semi-open shoulders.
FD425 (OptiGreen): Super wide traction — significant fuel and weight savings vs. duals.
FT125+ (OptiGreen): Super wide trailer — low rolling resistance, consistent footprint, fuel savings vs. duals.

New Products
New: RR758 ST & RT500 ST — Steel Trailer Tires
RR758 ST — Steel Radial Trailer Tire

Special tread compounds combat irregular wear for long life. Steel belts provide carcass strength and excellent durability. Tread design promotes maneuverability and stability. Size: ST225/75R15. Competes with Carlisle Radial Trail HD, Goodyear Endurance, Sailun ST637.

RT500 ST — All-Steel Trailer Position Radial

Special compounds for exceptional trailer application performance. Wave-shaped solid shoulders with internal sipes combat irregular wear. 4-steel-belt carcass protects tread and increases uptime. Sizes: ST235/80R16, ST235/85R16. Competes with Carlisle Radial Trail HD, Goodyear Endurance.

IM105 — Intermodal
IM105 — OptiGreen Intermodal Container Trailer
Key Features
SmartWay® & CARB Verified

EPA SmartWay® verified and CARB compliant for superior fuel savings and reduced emissions.

Ozone-Resistant Compounds

Advanced compounds with ozone resistance for extended service life in intermodal applications.

Durable Carcass

Built to Double Coin's superior manufacturing quality standards for consistent quality and long carcass life.

Competes with: Bridgestone R197 Ecopia, Michelin X Line Energy T, Goodyear Fuel Max LHT, Continental EcoPlus HT3, Yokohama RY587.

Technical Reference
Tire Dimensions & Technical Specifications
Overall Diameter

Distance across unloaded tire from tread surface to opposite tread surface.

Section Width

Cross-section of unloaded tire through carcass only, excluding channels or protrusions.

Tread Depth

Distance from tread surface to base of grooves at a designated measuring point.

Static Load Radius

Distance from axle center to floor under maximum dual load and inflation as shown on sidewall.

Revs Per Mile

Number of tire revolutions per mile, measured at 55 mph under maximum dual load and inflation.

Technical Reference
Speed Symbols & Dual Fitment Guidelines
Speed Symbol Reference
Dual Matching Limits

Radial tires must be matched within ¼" diameter and ¼" circumference. Never mix diagonal and radial tires in dual applications. Never use different rim widths in dual applications.

Technical Bulletins
Technical Service Bulletins
RT600 225/70R19.5 — Rim Width Guidelines

Double Coin RT600 225/70R19.5 tires are designed per TRA specifications for normal North American on-road use. Approved rim contours: 6.00" / 6.00" RW and 6.75" / 6.75" RW. Maintain proper air pressure and comply with speed/load ratings for extended life.

RLB400 11R22.5 — Speed Rating "L" Certification

Double Coin Holdings (DCHL) certifies that the RLB400 11R22.5 (14-ply and 16-ply) meets the maximum speed rating "L" of 75 mph, regardless of sidewall markings. DCHL will honor normal warranty and performance levels at this classification.

Warranty
Limited Manufacturer's Warranty
Who Is Covered
  • Owner/authorized representative of Double Coin TBR radial tires
  • Tires meet DOT identification requirements (not marked "NA")
  • Used only on originally installed vehicle per manufacturer recommendations
  • Purchased on or after January 1, 2007
Coverage Summary
1
50% Free Replacement

Defects in workmanship/materials during the first half of original tread life. Includes mounting/balancing reimbursement up to $16,000 USD per tire.

2
Pro-Rated Replacement

Defects during remaining original tread life. You pay a percentage based on tread wear used, plus mounting, balancing, and taxes.

3
7-Year Carcass Warranty

All Double Coin tires (DOT from Jan 2017) are guaranteed against defects for 7 years from DOT manufacture date. OptiGreen SmartWay® products: 7-year weather cracking coverage.

Warranty
What the Warranty Does NOT Cover
Exclusions
  • Road hazards: punctures, cuts, impact breaks
  • Accidents, collisions, or fire
  • Improper inflation, overloading, or misapplication
  • Vehicle mechanical conditions (misalignment, bad shocks/brakes)
  • Tires manufactured 5+ years before adjustment (7 years for OptiGreen SmartWay®)
  • Tires marked "Non-Adjustable" (NA) or previously adjusted
  • Materials added to tire after leaving factory (fillers, sealants)
Safety Warnings
Carcass Values (USD)
The Smart Money Is On Double Coin

Quality · Performance · Service · Value · Trust

U.S. Headquarters

406 E. Huntington Drive, Suite 200
Monrovia, CA 91016 USA

Phone

1-888-226-5250

Made with