The 5" Lower Tube Assembly is designed to attach to the vehicle base of a pedestal system and give your solution up to 7" of height adjustment when installed with an upper pole. Placement Any MCS Top Plate or Vehicle Base without a welded pole Height Adjustability From 5.0 in - 7.0 in / 12.7 cm - 17.8 cm - Adjustment includes upper pole Features Hardware for attaching to MCS Top Plate included Heavy gauge steel construction for long-term durability Black powdercoat finish for maximum corrosion resistance Notes Not compatible with the following Vehicle Base item numbers: DS-52, DS-53, DS-56, DS-57, DS-100, DS-138, 7160-0090, 7160-0116, 7160-0133, 7160-0198 or 7160-0248 Warranty: Limited Lifetime A limited lifetime warranty is against manufacturer defects, not normal wear and tear. Availability, Lead Times and Shipping Please note that ALL Gamber-Johnson and Havis mounting and docking equipment typically takes at least a week to ship. Lead times can often be 3-6+ weeks or longer depending on the exact items purchased. The following is guidance only and changes frequently. Basic mounting hardware such as plates or poles: 1-2 weeks to ship Vehicle-specific kits or more complex mounting solutions: 2-4 weeks to ship Powered docking stations with port replication: 4-8+ weeks to ship. Please call, email, or chat with us to discuss lead times as it specifically relates to your needs. Expedited shipping methods selected at checkout do not speed up lead times but rather reduce transit time when an order ships.