Pro-Line Toyo Open Country R/T G8 1.9" Crawler Tyres Pair PRO1021114

Bring rugged Toyo styling and dependable trail performance to your 1/10-scale crawler with the Pro-Line Toyo Open Country R/T G8 1.9-inch tyres. Officially licensed by Toyo Tires, these tyres recreate the aggressive tread pattern and distinctive sidewall design of the full-size Open Country R/T.

Moulded in Pro-Line's soft G8 rock-crawling compound, the tyres provide a useful balance of grip, tread support and durability across rocks, dirt, mud, sand and mixed trail surfaces. Their 4.45-inch overall height offers a realistic scale profile without the clearance demands of an oversized crawler tyre.

Features

• Officially licensed Toyo Open Country R/T tread design
• Pro-Line G8 soft rock-crawling compound
• Designed for scale trail trucks and rock crawlers
• Aggressive open tread pattern for rugged off-road terrain
• Siped shoulder lugs help generate grip on loose and uneven surfaces
• Large tread channels help clear mud, sand and snow
• Dual sidewall design provides two different scale appearances
• Approximately 4.45 inches tall for a balanced scale stance
• Approximately 1.5 inches wide for controlled sidewall clearance
• Fits compatible 1.9-inch crawler wheels
• Suitable for front or rear installation
• Open-cell foam inserts included
• Made in the USA by Pro-Line Racing

Specifications

• Brand: Pro-Line Racing
• Licensed Brand: Toyo Tires
• Product Line: Open Country R/T
• Manufacturer Part Number: PRO1021114
• Scale: 1/10
• Vehicle Type: Rock crawler and scale trail truck
• Tyre Type: Rock-crawling tyre
• Tyre Compound: G8
• Compound Hardness: Soft rock
• Wheel Diameter: 1.9 inches
• Tyre Height: Approximately 4.45 inches / 113mm
• Tyre Width: Approximately 1.5 inches / 38mm
• Insert Material: Open-cell foam
• Position: Front or rear
• Quantity: 2 tyres

Compatibility

• Compatible 1.9-inch rock-crawler and scale-truck wheels
• Many 1/10-scale crawlers with sufficient body, steering and suspension clearance
• Suitable for front or rear axle installation

Includes

• 2 × Pro-Line Toyo Open Country R/T 1.9-inch G8 tyres
• 2 × Open-cell foam inserts

FAQ

What type of driving are these tyres designed for? They are intended for low-speed rock crawling and scale trail driving across mixed terrain including rock, dirt, mud, sand and loose surfaces.

What is Pro-Line's G8 compound? G8 is a soft crawler compound designed to provide strong grip while retaining more tread and sidewall support than Pro-Line's extremely soft Predator compound.

How does G8 compare with Predator compound? G8 is generally firmer and better suited to mixed trail use, warmer conditions and vehicles that benefit from additional tread support. Predator is softer and often favoured for maximum grip during slow technical crawling.

What is the dual sidewall design? Each tyre has a different appearance on either side. One side is more aggressive, while the opposite side has a cleaner profile, allowing the installer to choose the preferred outward-facing scale look.

Will these tyres fit any 1.9-inch wheel? They are designed for standard 1.9-inch crawler wheels, but bead shape and wheel construction can vary. Confirm compatibility with your beadlock or glue-on wheel before installation.

Will they fit my crawler without rubbing? Fit depends on body clearance, suspension travel, steering angle, wheel offset and ride height. The tyres are approximately 113mm tall and 38mm wide, so measure the available space before ordering.

Are wheels included? No. The package includes two tyres and two foam inserts only. Wheels are sold separately.

Do the tyres need to be glued? Glue-on crawler wheels require suitable RC tyre adhesive. Beadlock wheels mechanically clamp the bead and normally do not require glue when assembled correctly.

Are the tyres directional? The aggressive tread can be mounted consistently in either chosen orientation. For best results, install both tyres on an axle with matching tread direction and test performance on your usual terrain.

Are the included foams suitable for a heavy crawler? The included open-cell foams suit many scale crawlers, but a heavy vehicle may benefit from firmer or dual-stage inserts to reduce excessive sidewall folding.

Should the tyres or wheels be vented? Venting can help the tyre conform to terrain, but it may also allow water and mud to enter the foam. The preferred setup depends on the wheel system, vehicle weight and whether the crawler is used in wet conditions.

Can these tyres be used at high speed? They are designed primarily for low-speed crawling and trail use. Sustained high-speed running can cause excessive tyre expansion, heat and premature wear.

How should the tyres be cleaned? Use mild soap and water, then allow the tyres and foam inserts to dry thoroughly. Avoid petroleum-based cleaners and aggressive solvents that may damage the rubber.

Important Notes

• This package includes two tyres and two foam inserts only.
• Wheels, beadlock rings, adhesives and installation tools are not included.
• Confirm tyre clearance around the body, suspension and steering components before installation.
• Check that the tyre beads are evenly seated before operating the vehicle.
• Use only adhesive intended for RC tyres when fitting to glue-on wheels.
• Recheck beadlock screws after the first run and periodically thereafter.
• Tyre dimensions may vary slightly depending on the wheel, insert and vehicle weight.
• Dry the tyres and inserts thoroughly after use in water or mud.
• Store in a cool, dry location away from direct sunlight, excessive heat and petroleum-based chemicals.