2026 Grand Design Influence for Sale #30122

The Colton RV & Marine Advantage No Hidden Fees RV and Boat Pricing: The Colton RV & Marine Advantage (What Others Don’t Tell You). Buying an RV or boat should feel exciting — not confusing. That’s why we created No Hidden Fees RV and Boat Pricing, part of the Colton Advantage. Too often, shoppers fall in love with a unit online, only to be hit later with surprise fees like freight (getting the RV or boat to the dealer) or prep (the cost to clean, inspect, and ready the unit for you). These extra charges can add $1,000 to $10,000 to your total — and most dealers don’t mention them until it’s time to sign. At Colton RV & Marine, we don’t believe in that. That’s why we created Colton Advantage Pricing — our commitment to transparent, all-inclusive pricing that respects your time and your budget. Grand Design Influence 3003RL - Fifth Wheel highlights: The Grand Design Influence 3003RL is a 2026 model year fifth wheel RV known for its spacious design and features. It's designed for extended trips with a focus on comfort, efficiency, and strength. Key features include a spacious interior, modern kitchen and bathroom facilities, multiple slide-outs, and a built-in 330W roof-mounted solar panel.