2026 Chaparral 280 OSX

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The Chaparral 280 OSX is a luxury, 30.5-foot bowrider designed for versatile on-water entertaining and performance, powered by twin Yamaha F250XSB2 outboards, and equipped with a custom aluminum trailer and several high-end optional features. The vessel combines comfort-oriented seating and amenities with robust construction and a powerful, digitally controlled engine package. Boatmart Boatmart +4 Core Boat & Engine Specifications The 280 OSX features a Kevlar-reinforced, deep-V hull (21-degree deadrise) and is Yacht Certified for passenger capacity, making it suitable for large bodies of water. The twin Yamaha F250XSB2 engines provide a combined 500 horsepower, offering strong acceleration and a top speed around 60 mph in test conditions. BoatTEST BoatTEST +3 Length Overall (LOA): 30' 6" (including engines) Beam: 9' Dry Weight (with engines): Approximately 6,500 lbs Fuel Capacity: 123 gallons Performance: The twin Yamaha F250XSB2 engines feature Digital Electric Steering (DES) for smooth, responsive handling and precise control. The boat can plane quickly and handles rough conditions well, according to reviewers. Trailer & Added Options The boat is paired with a custom aluminum trailer, which is typically a triple-axle model featuring I-beam construction, aluminum bunks, and disc brakes, designed for easy trailering despite the boat's substantial size. The added options enhance the boat's luxury, convenience, and functionality: Cockpit and Bow Cover: Provides weather protection for the seating areas when the boat is not in use. JL Audio System Upgrade: Replaces the standard premium system with enhanced speakers (and typically a subwoofer) for a superior onboard audio experience. Lenco Pro Controls Auto Trim Tabs: These electric trim tabs help optimize the boat's running angle for a smoother, more efficient ride, with automatic control features for ease of use. Overboard Discharge: An optional feature for the onboard electric toilet, allowing waste to be discharged offshore where permitted, inst

Information

2026 Chaparral 280 OSX

WEEKEND WARRIOR

The 280 OSX is packed with premium features that make the boat feel larger than life. A double-wide bowrider seat, hardtop with skylight, and day cabin with an electric toilet are amenities that you won't want to live without after you try them.

Features may include

Exterior Colors/Graphics
  • Color Selection for Hull Side Gelcoat (Alloy Gray, Atlas Blue, Biscayne Blue, Black, Ice Blue, Stealth Gray, Steel Blue or White)
  • Gel Coated Hull Bottom (White)
Power
  • Stainless Steel Props
Canvas / Tops / Towers
  • Fiberglass Hardtop with Bonded Skylight and Side Glass, Oversized Powder-Coated Frame (White or Black), and Overhead LED Lighting
  • Shipping Cover
Dash / Electrical
  • Aluminum Dash Panels
  • Battery Charger - Triple Bank 12/24V 20 Amp
  • Battery Switches - House and Engine with Emergency Parallel and Voltage Sensing Relay (VSR)
  • Binnacle Mount Throttle and Shifter Control
  • Custom Hand-Wrapped Helm Console with Stainless Steel Accents
  • Custom Leather Steering Wheel with Protective Cover
  • Custom Molded Dash with Hand Stitched Upholstery Visor
  • DC Power Plug - 12 Volt
  • Digital Gauges
  • Electrical Connectors Triple O-Ring Sealed and Water Tight
  • Emergency Shut Down Switch
  • Grounding Bars - Bilge and Dash
  • Loom-Wrapped Wiring
Head
  • Cabin Overhead LED Lighting
  • Carbon Monoxide and Smoke Detector
  • Electric Toilet on Hide-Away Slide System
  • Full Fiberglass Cabin and Head Compartment
  • Molded Fiberglass Head Door
  • Opening Portlight with Screen
  • Starboard Side Bench Seat
  • Teak Flooring In Head Compartment
  • Vanity Cabinet with Solid Surface Countertop, Stainless Steel Sink and Faucet
Cockpit
  • Aft Bench Seating with Reversible Backrest System Manually Converts from Double Bench to Sun Lounge
  • Bow Lounge Seating with Two Folding Armrests and Bow Filler Cushion
  • Bow Walk-Thru Door
  • Cockpit Courtesy Lights - Blue LED
  • Cockpit Draining System (CDS)
  • Cockpit Table with Dedicated Storage and Side Mount Bases in Cockpit and Bow
  • Custom Molded Cockpit Side Panel Storage
  • Diamond Pattern Non-Skid - Exclusive
  • Full Beam Integrated Swim Platform
  • Hand-Stitched Interior Upholstery
  • Interior Color Packages: Atlas Blue, Biscayne Blue, Black, Cayenne, Lunar, Shadow, Slate or Steel Blue
  • L-Shaped Aft Seating with Storage Underneath
  • LED Courtesy Lighting in the Aft Storage Compartment
  • Lockable Glove Box Storage
Utility
  • 14 lb. Galvanized Plow Anchor
  • 200' Anchor Rope, 15' of Chain
  • Anchor Locker with Molded Lid Hatch
  • Bilge Pump with Automatic Switch
  • Brass Threaded Garboard Drain
  • Electric Horn
  • Fuel/Water Separator
  • Gas Assist Lifts Provide Access into Aft Storage
  • Heavy Duty Rubrail with Stainless Steel Insert
  • Kevlar Reinforced Hull
  • Lifetime Limited Hull Warranty
  • NMMA Certified using ABYC Standards
  • Perma-Panel Structural System
  • Poured Composite Transom Coring
  • Premium Hydropel Resin-Blister Resistant

Photos

Highlights

  • Washington
  • New
  • CHG0119L
  • 2026
  • Chaparral
  • 280 OSX
  • Twin Yamaha F250XSB2
  • 30' 6"
  • 9'0"
  • 500
  • Twin Outboard
  • Fiberglass Reinforced
  • Gas
  • 6500 Lbs
  • Available

Specifications

  • 2026
  • Chaparral
  • 280 OSX
  • Base
  • Bowrider
  • w/ Engine(s): 30' 6" (9.30 m)
  • 9' (2.74 m)
  • Up: 19.00" (48 cm)
  • 21°
  • with Hardtop: 8' 6" (2.59 m)
  • 123 gal (466 L)
  • Yacht Certified
  • 15.00 gal (57 L)
  • 6.50 gal (25 L)
  • Yacht Certified
  • w/ Engines: 6500 lbs (2948 kg)
  • Max: 500 HP (373 kW)
  • 6500 Lbs