HPI Racing 1.9in Rockthorn RC Tyre - HPI116839

The HPI Racing Rockthorn 1.9 inch RC tyres (HPI116839) are a purpose-built crawler tyre designed for rock crawling and technical off-road driving. Sold in a pair, the Rockthorn compound and tread pattern are engineered to bite into loose rock, gravel, and uneven terrain where grip and tread flexibility matter most. These radio control tyres suit 1.9 inch wheel rims and are a direct fit for scale rock crawlers running that standard wheel size.

Key Features

• 1.9 inch tyre size suits the most common scale rock crawler wheel standard
• Rockthorn tread pattern designed for grip on rock, gravel, and loose surfaces
• Sold as a pair — two tyres per pack
• Compound and sidewall construction suited to low-speed, high-torque crawling use

Compatible With

• 1.9 inch RC crawler wheel rims
• HPI Racing rock crawler models running 1.9 inch wheels
• Scale rock crawlers using standard 1.9 inch rim fitment