Lots of winners on new course at 29th Xtream Rock Island Grand Prix Lots of winners on new course at 29th Xtream Rock Island Grand Prix Bas Kaligis / Tuesday, September 10, 2024 0 359 Article rating: No rating Texan Jeff Dolian notched three wins and Quad-Cities native Tony Neilson grabbed his 26th Rock trophy at this year’s Xtream Rock Island Grand Prix presented by The Hemp Doctor. Read more