In 2014 (for the 2015 model year) the TRD Pro trim level was introduced in the United States, with Toyota badging on the front as well as an off-road package as part of the TRD Pro Series. The TRD Pro 4Runner included TRD Bilstein shocks with remote reservoirs, TRD-tuned front springs and TRD front skid plate. For each model year of the TRD Pro, beyond the two colors available on all trims, the TRD Pro is available in an exclusive color. This was 'Inferno Orange' for the 2015 model year, 'Quicksand' for 2016, 'Cement' for 2017, 'Cavalry Blue' for 2018, 'Voodoo Blue' for 2019, 'Army Green' for 2020, and 'Lunar Rock' for 2021. All United States models received the Entune touchscreen infotainment system with a 6.1-inch display and a rear backup camera as standard equipment, with optional GPS navigation, SiriusXM Satellite Radio, HD Radio, and Safety Connect. Only the Limited model featured a standard JBL premium amplified audio system.