Garmin VARIA RearVUE 820 Review: Incredible Radar with One CRITICAL Issue

Garmin’s long-awaited follow-up to their RTL515 Radar is here – the Varia RearVUE 820. With longer range, brighter light, better battery life, and the most impressive radar performance I’ve tested to date. After several days of real-world road testing (and a lot of time riding in traffic), this in-depth review covers everything from unboxing and […]