2018 Glastron GT 185 Boat in Sullivan, WI 53178 US
Built in 2018
GT 185
1 Engine (Mercruiser)
18 feet
Gas
Fiberglass/Reinforced
2018 Glastron GTS 185 Open Bow Rider w/ 250 HP MerCruiser & Incredible Color Scheme250 HP MerCruiser Power • Wakeboard Tower • Kicker Audio • Low Hours • Trailer Included • Head-Turning Styling
If you're looking for a sport boat that combines aggressive performance, premium features, and one of the most eye-catching color packages on the water, this 2018 Glastron GTS 185 deserves your attention.
Powered by the highly desirable MerCruiser 4.5L MPI V6 producing 250 horsepower, this GTS 185 delivers impressive acceleration, excellent top-end performance, and confident handling that makes every outing exciting. Whether you're pulling wakeboarders, tubing with the family, cruising your favorite lake, or spending weekends at the sandbar, this Glastron is built to do it all.
The GTS Series was designed to bring together sports-car styling, premium construction, and family-friendly versatility. At just over 18 feet long, the GTS 185 is large enough to comfortably entertain family and friends while remaining easy to tow, launch, store, and maintain.
What truly separates this boat from others is its incredible factory color scheme. The metallic gray, bright lime green, white, and black combination gives this boat an aggressive, modern look that turns heads everywhere it goes. It looks fast sitting still and stands out from the crowd of ordinary red, blue, and black bowriders.
250 HP MerCruiser Performance
At the heart of this Glastron is one of MerCruiser's best-performing sterndrive packages.
The 4.5L MPI V6 delivers excellent torque, strong pulling power, and smooth operation while maintaining the reliability and efficiency that MerCruiser owners appreciate.
Performance Highlights
✔ MerCruiser 4.5L MPI V6
✔ 250 Horsepower
✔ Alpha One Sterndrive
✔ Multi-Port Fuel Injection
✔ Strong Hole Shot
✔ Excellent Mid-Range Power
✔ Smooth Cruising Performance
✔ Watersports Ready
✔ Fuel-Efficient Operation
✔ Proven MerCruiser Reliability
This power package gives the GTS 185 significantly more performance than many comparable boats in its class and provides plenty of power even with a full crew onboard.
Perfect for:
✔ Tubing
✔ Wakeboarding
✔ Waterskiing
✔ Family Cruising
✔ Sandbar Days
✔ Lake Adventures
✔ Weekend Getaways
Glastron Performance Hull
Glastron has built performance-oriented sport boats for decades, and the GTS hull design is one of the reasons they remain so popular.
The hull delivers:
✔ Quick Planing
✔ Sporty Handling
✔ Excellent Stability
✔ Smooth Ride in Chop
✔ Predictable Cornering
✔ Dry Ride Characteristics
✔ Confident Driver Feel
The result is a boat that feels responsive and exciting while still remaining comfortable for passengers.
Factory Wakeboard Tower Package
This GTS 185 comes equipped with a factory wakeboard tower that dramatically enhances both the appearance and functionality of the boat.
Tower Features
✔ Factory Wakeboard Tower
✔ Elevated Tow Point
✔ Integrated Tower Speakers
✔ Premium Black Finish
✔ Watersports Ready Design
✔ Aggressive Sport Boat Styling
The elevated tow point improves wakeboarding and tubing performance while the tower speakers help keep the music going throughout the boat.
One of the Best Color Packages Glastron Built
The first thing most people notice about this boat is the incredible factory color combination.
Exterior Highlights
✔ Metallic Gray Hull Accents
✔ Bright Lime Green Graphics
✔ White Gelcoat Finish
✔ Black Wakeboard Tower
✔ Matching Interior Accents
✔ Modern Sport Boat Styling
✔ Premium Factory Graphics Package
This is not your typical sport boat color scheme. The vibrant lime-green accents paired with the metallic gray and white hull create a bold, high-performance appearance that still looks modern today.
If you want a boat that stands out at the launch ramp, marina, or sandbar, this one delivers.
Premium Interior & Family-Friendly Layout
One of the biggest strengths of the GTS 185 is its spacious and comfortable interior layout.
Glastron did an excellent job maximizing usable space while maintaining a sporty cockpit design.
Interior Features
✔ Premium Marine Upholstery
✔ Captain's Bucket Seat
✔ Passenger Bucket Seat
✔ Wraparound Cockpit Seating
✔ Rear Bench Seating
✔ Open Walkthrough Layout
✔ Multiple Cup Holders
✔ Comfortable Social Seating
✔ Bright Accent Stitching & Panels
The upholstery presents beautifully and perfectly complements the exterior graphics package.
☀️ Open Bow Comfort
The bow area provides additional seating and creates another comfortable place for passengers to relax.
Bow Features
✔ Wraparound Bow Seating
✔ Lounge Seating Configuration
✔ Integrated Cup Holders
✔ Premium Cushions
✔ Storage Under Seats
✔ Easy Walkthrough Access
The bow is large enough for adults to comfortably lounge while cruising or relaxing at anchor.
Swim Platform & Rear Sun Pad
The rear of the boat was designed for spending time on the water.
Features Include
✔ Large Rear Sun Pad
✔ Integrated Swim Platform
✔ Boarding Ladder
✔ Watersports Staging Area
✔ Comfortable Lounging Space
✔ Easy Water Access
Whether you're anchored at the sandbar, swimming, or preparing for another tubing run, this area quickly becomes everyone's favorite spot.
Upgraded Kicker Audio System
No day on the water is complete without great music.
This Glastron is equipped with an upgraded Kicker audio system that delivers excellent sound quality throughout the boat.
Audio Features
✔ Kicker Marine Stereo
✔ Bluetooth Connectivity
✔ Cockpit Speakers
✔ Tower Speakers
✔ Premium Sound Quality
✔ Easy Audio Controls
✔ Sandbar Ready Setup
The tower speakers add another level of entertainment and help project sound throughout the boat.
Driver-Focused Helm
The helm station is clean, sporty, and easy to operate.
Helm Features
✔ Full Gauge Package
✔ Sport Steering Wheel
✔ Tilt Steering
✔ Easy-To-Reach Controls
✔ Comfortable Captain's Chair
✔ Excellent Visibility
✔ Performance-Inspired Layout
Everything is designed to keep the driver comfortable and in complete control.
Storage & Convenience
Glastron maximized storage throughout the boat to make full days on the water easy and enjoyable.
Storage Features
✔ In-Floor Storage Locker
✔ Under-Seat Storage
✔ Bow Storage Compartments
✔ Cockpit Storage Areas
✔ Dedicated Watersports Storage
✔ Cup Holders Throughout
✔ Easy Access Compartments
Plenty of room for ropes, tubes, life jackets, coolers, and all your boating gear.
Trailer Included
Unlike many boats on today's market, this package includes the trailer.
Trailer Benefits
✔ Easy Transportation
✔ Multiple Lake Access
✔ Winter Storage Flexibility
✔ Easier Ownership Experience
✔ Properly Matched Setup
✔ Added Value
Take it wherever the adventure leads.
Specifications
Year: 2018
Model: Glastron GTS 185
Length: 18'
Engine: MerCruiser 4.5L MPI V6
Horsepower: 250 HP
Drive: Alpha One Sterndrive
Hull Type: Fiberglass Deep-V
Tower: Factory Wakeboard Tower
Audio: Kicker Marine Audio System
Trailer: Included
Condition: Low Hours
Why This Glastron GTS 185 Stands Out
✔ Powerful 250 HP MerCruiser
✔ Low Hours
✔ Alpha One Sterndrive
✔ Factory Wakeboard Tower
✔ Integrated Tower Speakers
✔ Upgraded Kicker Audio
✔ Large Rear Sun Pad
✔ Spacious Open Bow Layout
✔ Premium Upholstery
✔ Aggressive GTS Styling
✔ Incredible Lime Green & Gray Color Package
✔ Trailer Included
✔ Turn-Key Ready
The Bottom Line
This 2018 Glastron GTS 185 offers everything buyers want in a modern sport boat: powerful V6 performance, premium features, watersports capability, family-friendly comfort, and one of the best-looking color combinations Glastron ever produced.
With its 250 HP MerCruiser, wakeboard tower, Kicker sound system, low hours, spacious layout, and included trailer, this boat is ready for tubing, wakeboarding, cruising, sandbar days, and unforgettable summers on the water.
Clean, low-hour GTS 185s equipped like this are becoming increasingly difficult to find and rarely stay on the market for long.
Available now at Sun Sport Marine - Sullivan, WI
Call or text today for pricing, availability, financing options, trades, or to schedule a showing.
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 6/19/26 | Initial price | $24,990 |
2018 Glastron GT 185 Video Tours
Overview from around the web 2018 Glastron GT 185
The 2018 Glastron GT 185 has garnered positive feedback from customers, highlighting several key aspects that enhance the boating experience
Many users appreciate its sleek and stylish design, noting that the distinctive look of the GT 185 turns heads on the water. The spacious layout and comfortable seating are frequently mentioned, making it an ideal choice for family outings and gatherings with friends. Performance is another standout feature praised by owners. The boat's powerful engine provides impressive acceleration and a smooth ride, ensuring that both novice and experienced boaters enjoy their time on the water. The GT 185 also handles well in various conditions, adding to the overall confidence while navigating. Customers also value the storage options available, with ample space for gear, making it convenient for day trips. The user-friendly features, including the easy-to-read dashboard and intuitive controls, enhance the overall boating experience. Overall, the 2018 Glastron GT 185 receives high marks for its combination of style, performance, and comfort, appealing to a wide range of boating enthusiasts.
Made For
The 2018 Glastron GT 185 is designed for boating enthusiasts who seek a perfect blend of performance and style. Ideal for families and adventure-seekers alike, this sleek bow rider offers ample seating and storage for a day on the water. It’s perfect for those who enjoy water sports, cruising, or simply relaxing on the lake. With its agile handling and powerful engine options, the GT 185 caters to both novice boaters and seasoned pros. Spacious enough for friends and family, yet easy to maneuver, it embodies versatility and fun. Whether you're planning a weekend getaway or a spontaneous day of adventure, the Glastron GT 185 is crafted to deliver an exhilarating experience on the water.
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 2018 Glastron GT 185 | |||||
|---|---|---|---|---|---|
| $24,990 | $26,995 | $21,799 | $20,995 | $19,990 | $18,995 |
| Sullivan | Oshkosh | Kaukauna | Madison | Sullivan | Pewaukee |
| 18' | 18' | 21' | 18' | 22' | 19' |
| 3' | - | - | - | - | - |
| Mercruiser | Mercury | - | MERCURY | Volvo | MERCRUISER |
| 250 hp | 115 hp | - | 115 hp | 220 hp | 190 hp |
| 25 | 82 | 713 | 312 | 3 | 312 |
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Meet the Broker
Address
Boat Location
Contact Sun Sport Marine Inc about 2018 Glastron GT 185
502 Madison Avenue , Sullivan , WI, 53178
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