This 2.2" rubber rally tire and plastic wheel set from GPM (AW2206F/RA45) is designed as an aftermarket accessory for scale RC rally and off-road models that use a 5mm shaft and 12mm hex hub.
Design highlights focus on function rather than styling: a deep-groove tread pattern increases mechanical bite on loose or uneven rally surfaces, while the plastic wheel frame offers straightforward mounting and visual cleanliness. The rubber compound provides predictable compliance useful for tuning traction without changing suspension geometry.
Installation is simple for hobbyists familiar with 12mm hex wheels and 5mm axle pins; the wheels accept standard hex mounting and are intended for direct swap on compatible hubs. Use these tires to fine-tune mid-speed grip and steering feedback during rally stages where pattern bite matters more than soft compound traction.
For scale rally or light rock duty where a firmer rubber and pronounced tread help control slide and turn-in, this 2.2" set provides a practical, easy-to-fit option for compatible 5mm/12mm hubs without modifying driveline parts.
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