Radical SR8 chassis number 261 is a white car with yellow graphics. The Engine is serial number RPX-118 and has the optional headlights, air jacks and Intrax triple adjustable dampers. The car was driven by Terry Olson in the 2018 Radical cup where he won 1st place in the Masters series. The car was supported by Wisko Racing.  In 2021 the car was crashed at VIR and disassembled and sold in parts.