Round 4 of the 2026 AMA Texas State Championship Series (Central region) runs September 19-20 at Metroplex Motocross Park in Fort Worth, Texas. The Texas State Championship reaches its 16th year in 2026 and its first as an AMA Featured Series, awarding points on a per moto basis toward the Texas #1 plate. Saturday practice runs 8 AM to noon, then racing fills the weekend across classes from 50cc micro up to 450cc Pro, plus 65cc, 85cc, Supermini, Schoolboy, Women's, College and the full Vet 25+ through 50+ lineup. Metroplex Motocross Park keeps the Central chase inside the DFW metro. Points stay within the Central region, so riders chase the title round by round. Chest and back protection is required for all riders at Metroplex.