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View New & Used Grand Design RVs for Sale in or near Waterloo, Illinois

41 listings match your search

Grand Design is a leader in high-quality fifth wheels and travel trailers, offering RVs that blend durability, luxury, and innovative floor plans. Whether you’re a full-time RVer or a weekend warrior, Grand Design’s lineup provides excellent comfort and convenience. Popular models like the Momentum, Reflection, and Solitude feature spacious interiors, residential-style amenities, and superior insulation for all-season travel. If you're looking for a Grand Design RV for sale, RVUSA.com is your go-to source, with a vast inventory and the best deals to match your lifestyle. Start your adventure today with RVUSA’s easy-to-use search tools and expert resources!
New 2025 Grand Design Reflection 367BHS available in Bonne Terre, Missouri
33

New 2025 Grand Design Reflection 367BHS

New Fifth Wheel in Bonne Terre, Missouri 63628

For Sale by Optimum RV - Bonne Terre

Grand Design Reflection fifth wheel 367BHS highlights from Optimum RV: Extra Room w/Desk Loft Bed Area Kitchen Island 16 Cu. Ft. Refrigerator Premium Congoleum Flooring Travel to see new state parks, RV resorts or your family in other states as you tow thi ...

  • Sale

$68,995

    New 2025 Grand Design Transcend Xplor 20MKX available in Bonne Terre, Missouri
    15

    New 2025 Grand Design Transcend Xplor 20MKX

    New Travel Trailer in Bonne Terre, Missouri 63628

    For Sale by Optimum RV - Bonne Terre

    Grand Design Transcend Xplor travel trailer 20MKX highlights from Optimum RV: 17' Power Awning with LED Light Exterior Spray Port U-Shaped Dinette Slide Out Pet Dish The only thing you need to worry about when you go camping is where to park this Transcend ...

    • Sale

    $19,995

      New 2026 Grand Design Reflection 150 Series 260RD available in Bonne Terre, Missouri
      22

      New 2026 Grand Design Reflection 150 Series 260RD

      New Fifth Wheel in Bonne Terre, Missouri 63628

      For Sale by Optimum RV - Bonne Terre

      Grand Design Reflection 150 Series fifth wheel 260RD highlights from Optimum RV: U-Shaped Lounge Theatre Seating Countertop Extension 40" LED HDTV Heated Pass-Through Storage Feel right at home in this Reflection 150 Series with a private bedroom that incl ...

      • Sale

      $66,995

        New 2026 Grand Design Transcend Xplor 26BHX available in Bonne Terre, Missouri
        18

        New 2026 Grand Design Transcend Xplor 26BHX

        New Travel Trailer in Bonne Terre, Missouri 63628

        For Sale by Optimum RV - Bonne Terre

        Grand Design Transcend Xplor travel trailer26BHXhighlights: Double-Size Bunk Beds with Curtains Booth Dinette Entry Counter with Shoe Storage Queen Bed 60" Roll Over Sofa Camping with your larger family or when you want to take along a few extra friends is ...

        • Sale

        $26,995

          New 2026 Grand Design Transcend Xplor 22RBX available in Bonne Terre, Missouri

          New 2026 Grand Design Transcend Xplor 22RBX

          New Travel Trailer in Bonne Terre, Missouri 63628

          For Sale by Optimum RV - Bonne Terre

          Grand Design Transcend Xplor travel trailer 22RBX highlights from Optimum RV: Full Rear Bath Pull-Out Trash Can Exterior Griddle Front Private Bedroom Pack your bags and head for the campground in this spacious travel trailer! Once you arrive, you can unlo ...

          • Sale

          $29,995

            New 2026 Grand Design Transcend One 151RB available in Bonne Terre, Missouri

            New 2026 Grand Design Transcend One 151RB

            New Travel Trailer in Bonne Terre, Missouri 63628

            For Sale by Optimum RV - Bonne Terre

            Grand Design Transcend One travel trailer 151RB highlights from Optimum RV: Full Rear Bath Exterior LP Quick Connect Universal Docking Station Aluminum Entry Steps This is the perfect couple's trailer with versatile seating and sleeping space! You'll find ...

              Get Price

                New 2026 Grand Design Imagine XLS 17MKE available in Bonne Terre, Missouri
                18

                New 2026 Grand Design Imagine XLS 17MKE

                New Travel Trailer in Bonne Terre, Missouri 63628

                For Sale by Optimum RV - Bonne Terre

                Grand Design Imagine XLS travel trailer 17MKE highlights from Optimum RV: Queen Murphy Bed Theater Dinette Large Panoramic Window Unobstructed Pass-Through 12V 10 Cu. Ft. Refrigerator The Murphy bed is the eye-catching feature on this Imagine XLS travel tr ...

                • Sale

                $39,995

                  New 2025 Grand Design Reflection 360FLS available in Bonne Terre, Missouri
                  23

                  New 2025 Grand Design Reflection 360FLS

                  New Fifth Wheel in Bonne Terre, Missouri 63628

                  For Sale by Optimum RV - Bonne Terre

                  Grand Design Reflection fifth wheel 360FLS highlights from Optimum RV: Front Living Room Queen Bed Kitchen Island 16 Cu. Ft. Refrigerator Dual Entry Doors This fifth wheel might be your perfect retreat! The private rear bedroom comes with a standard queen ...

                  • Sale

                  $69,995

                    New 2026 Grand Design Imagine AIM 16MLA available in Bonne Terre, Missouri
                    15

                    New 2026 Grand Design Imagine AIM 16MLA

                    New Travel Trailer in Bonne Terre, Missouri 63628

                    For Sale by Optimum RV - Bonne Terre

                    Grand Design Imagine AIM 16MLA travel trailer highlights from Optimum RV: Full Rear Bathroom Queen Bed Unobstructed Pass-Through Storage Drawers under Sofa Pack your bags and head out on a fun camping trip in this travel trailer! The front queen bed offers ...

                    • Sale

                    $29,995

                      Used 2020 Grand Design Imagine 2970RL available in Festus, Missouri
                      17

                      Used 2020 Grand Design Imagine 2970RL

                      Used Travel Trailer in Festus, Missouri 63028

                      For Sale by Optimum RV - St. Louis

                      Grand Design Imagine 2970RL travel trailer highlights from Optimum RV: Hutch Theater Seating Kitchen Island Fireplace Pantry Step Above Three Step Entry If you have been dreaming about owning a travel trailer with a fireplace and a 40" LED TV to watch your ...

                      • Sale

                      $32,844

                        New 2025 Grand Design Imagine 2970RL available in Bonne Terre, Missouri
                        21

                        New 2025 Grand Design Imagine 2970RL

                        New Travel Trailer in Bonne Terre, Missouri 63628

                        For Sale by Optimum RV - Bonne Terre

                        Grand Design Imagine travel trailer 2970RL highlights from Optimum RV: Hutch Theater Seating Kitchen Island Fireplace Two Power Awnings This Imagine travel trailer has opposing slides to provide you with ample living space on the interior once you've parke ...

                        • Sale

                        $44,995

                          New 2026 Grand Design Transcend Xplor 27DBX available in Bonne Terre, Missouri
                          19

                          New 2026 Grand Design Transcend Xplor 27DBX

                          New Travel Trailer in Bonne Terre, Missouri 63628

                          For Sale by Optimum RV - Bonne Terre

                          Grand Design Transcend Xplor travel trailer27DBXhighlights: Double-Size Bunk Beds with Curtains Universal Docking Station U- Shaped Dinette Queen Bed 62" Theater Seating Get ready to take your travels to new heights with our incredible luxury travel traile ...

                          • Sale

                          $29,995

                            Used 2026 Grand Design Transcend 245RLT available in Bonne Terre, Missouri
                            15

                            Used 2026 Grand Design Transcend 245RLT

                            Used Travel Trailer in Bonne Terre, Missouri 63628

                            For Sale by Optimum RV - Bonne Terre

                            Grand Design Transcend travel trailer 245RLT highlights from Optimum RV: U-Shaped Dinette Slide Exterior Griddle and Refrigerator Front Master Bedroom 32" TV in Living Room Camping trips at the lake are just better in this dual entry travel trailer! You wi ...

                            • Sale

                            $38,444

                              New 2026 Grand Design Transcend 295QBT available in Bonne Terre, Missouri
                              23

                              New 2026 Grand Design Transcend 295QBT

                              New Travel Trailer in Bonne Terre, Missouri 63628

                              For Sale by Optimum RV - Bonne Terre

                              Grand Design Transcend travel trailer 295QBT highlights from Optimum RV: Rear Private Bunkhouse Sleeper Sofa Pet Dish 20' Power Awning Pass-Thru Storage You're going to love every minute spent in this Transcend travel trailer! Your guests or the little one ...

                              • Sale

                              $39,995

                                New 2026 Grand Design Reflection 322FKTS available in Bonne Terre, Missouri
                                27

                                $69,995

                                  New 2026 Grand Design Imagine XLS 25RLE available in Bonne Terre, Missouri

                                  New 2026 Grand Design Imagine XLS 25RLE

                                  New Travel Trailer in Bonne Terre, Missouri 63628

                                  For Sale by Optimum RV - Bonne Terre

                                  Grand Design Imagine XLS travel trailer 25RLE highlights from Optimum RV: Two Entry Doors Pull-Out Pantry Spray Port U-Shaped Kitchen This 25RLE model travel trailer is designed for both comfort and convenience from front to back. At the front, the private ...

                                  • Sale

                                  $45,495

                                    New 2025 Grand Design Influence 3704BH available in Bonne Terre, Missouri
                                    34

                                    New 2025 Grand Design Influence 3704BH

                                    New Fifth Wheel in Bonne Terre, Missouri 63628

                                    For Sale by Optimum RV - Bonne Terre

                                    Grand Design Influence fifth wheel 3704BH highlights from Optimum RV: Private Bunk Room Fireplace Kitchen Island Free Standing Dinette Dual Entry Bath and a Half Grab the whole gang and head out in this fifth wheel featuring a private bunkhouse that sleeps ...

                                    • Sale

                                    $78,944

                                      New 2025 Grand Design Imagine AIM 16ML available in Bonne Terre, Missouri
                                      14

                                      New 2025 Grand Design Imagine AIM 16ML

                                      New Travel Trailer in Bonne Terre, Missouri 63628

                                      For Sale by Optimum RV - Bonne Terre

                                      Grand Design Imagine AIM 16ML travel trailer highlights from Optimum RV: Full Rear Bathroom Queen Bed Outside Griddle Unobstructed Pass-Through Storage Drawers under Sofa Pack your bags and head out on a fun camping trip in this travel trailer! The front q ...

                                      • Sale

                                      $27,995

                                        New 2025 Grand Design Reflection 150 Series 270BN available in Bonne Terre, Missouri
                                        27

                                        New 2025 Grand Design Reflection 150 Series 270BN

                                        New Fifth Wheel in Bonne Terre, Missouri 63628

                                        For Sale by Optimum RV - Bonne Terre

                                        Grand Design Reflection 150 Series fifth wheel 270BN highlights from Optimum RV: Outside Griddle Walk-In Shower Breakfast Nook Outdoor Spray Port 78" Theater Seating You will love this fifth wheel featuring a single slide for added interior living space an ...

                                        • Sale

                                        $46,995

                                          Used 2025 Grand Design Imagine 2500RL available in Bonne Terre, Missouri

                                          Used 2025 Grand Design Imagine 2500RL

                                          Used Travel Trailer in Bonne Terre, Missouri 63628

                                          For Sale by Optimum RV - Bonne Terre

                                          Grand Design Imagine travel trailer 2500RL highlights from Optimum RV: Walk-Through Bath Dual Entry U-Shaped Dinette Solar Power Inlet Tri-Fold Sofa You will have an amazing amount of fun in this Imagine travel trailer! There is a tri-fold sofa and U-shape ...

                                          • Sale

                                          $34,844

                                            New 2026 Grand Design Transcend Xplor 19BHX available in Bonne Terre, Missouri

                                            New 2026 Grand Design Transcend Xplor 19BHX

                                            New Travel Trailer in Bonne Terre, Missouri 63628

                                            For Sale by Optimum RV - Bonne Terre

                                            Grand Design Transcend Xplor travel trailer 19BHX highlights from Optimum RV: Double-Size Bunks Pass-Thru Storage Walk-Around Queen Bed Pantry Camping trips are made complete in this travel trailer that can sleep seven each night! The little ones or your g ...

                                              Get Price

                                                New 2026 Grand Design Transcend 315RKT available in Bonne Terre, Missouri
                                                21

                                                New 2026 Grand Design Transcend 315RKT

                                                New Travel Trailer in Bonne Terre, Missouri 63628

                                                For Sale by Optimum RV - Bonne Terre

                                                Grand Design Transcend travel trailer 315RKT highlights from Optimum RV: Rear Kitchen Exterior Griddle Slide Out Pet Dish Kitchen Pantry Front Private Bedroom Storage Ottoman If you're looking for a cozy travel trailer for two, this is the one! You can sle ...

                                                • Sale

                                                $41,995

                                                  New 2026 Grand Design Imagine 2300MK available in Bonne Terre, Missouri
                                                  15

                                                  New 2026 Grand Design Imagine 2300MK

                                                  New Travel Trailer in Bonne Terre, Missouri 63628

                                                  For Sale by Optimum RV - Bonne Terre

                                                  Grand Design Imagine travel trailer 2300MK highlights from Optimum RV: Full Rear Bath Theater Dinette Two Entry / Two Exit door 18' Awning Escape to adventure with this fantastic travel trailer! The private bedroom features a plush 60" x 80"queen bed, spac ...

                                                  • Sale

                                                  $46,995

                                                    New 2026 Grand Design Transcend 335BHT available in Bonne Terre, Missouri
                                                    23

                                                    New 2026 Grand Design Transcend 335BHT

                                                    New Travel Trailer in Bonne Terre, Missouri 63628

                                                    For Sale by Optimum RV - Bonne Terre

                                                    Grand Design Transcend travel trailer 335BHT highlights from Optimum RV: Triple Slides Exterior Griddle and Refrigerator Queen Bed Triple Bunks 60" Sleeper Sofa If you're looking for a travel trailer that can house your whole gang, this unit is the one! Th ...

                                                    • Sale

                                                    $42,495

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