ICON Vehicle Dynamics V.S. 2.5 Series internal reservoir front coilover shocks are an incredible upgrade for the front end of the 2016-2023 Nissan Titan XD. These adjustable coilovers allow up to 2.5-3 of front lift height adjustability, allowing the use of larger, more aggressive wheel and tire combinations. ICONs Vehicle-specific shock length and valving along with the larger 2.5 shock body and increased piston area over stock components yield the maximum travel possible along with superior ride quality and suspension performance both on- and off-road. When paired with ICON 2.0 or 2.5 Aluminum Series rear shock absorbers vehicle control will be balanced front to rear, resulting in the best overall driving experience for your Nissan Titan XD.