Golden Line G420

Back corner view of the GRAND Golden line 13’9″ long luxury rigid inflatable boat (RIB) tender; fiberglass hull, steering console, and bow step plate.


13’9″ long, 60HP max

We are delighted to introduce the new G420, the latest in the Golden Line Series. The design follows the well-established Grand contemporary philosophy with a bright, dynamic appearance and aerodynamic lines.Whilst filling an important niche in the mid-size luxury tender market this model, with it’s classic layout, performs equally well as a high specification family runabout.As with the other established models in the Golden Line series, the gel, tubes and upholstery can be selected from a wide range of colors. It is also possible to order upholstery in different color combinations, including two-color in a similar way to other Golden Line models. Contrasting raised stitching at the edges of the seat covers adds a degree of elegance to the overall style.
Summarizing all the above, we can safely say that the GOLDEN LINE G420 is really interesting – modern, very spacious, functional, with a “bright” recognizable design. Despite the fact that the main purpose of the boat is to perform the role as a yacht tender, the G420 performs well as a mid-size family runabout. With a 60hp outboard (max) performance will be spectacular (in appropriate conditions) allowing you to obtain great pleasure from high-speed trips in this safe, seaworthy and very maneuverable RIB!


Use the unique online GRAND boat Configurator here! You can visualize your boat, change the colors of the tube, hull and upholstery, add the optional equipment and submit the final boat specification with all the options you like for quotation!





  • Deep “V” hand-laid fiberglass hull with HSH system, transom extensions and spray protection system
  • Antiskid deck surface, hull drain plug and hull vents
  • Towing bow eye, 2 front and 2 rear lifting eyes
  • 2 rear pull-up cleats
  • Cockpit drain system with one-way drain valve
  • Fiberglass step ends of inflatable tube
  • Soft curved PVC or HYPALON multi-chamber buoyancy tube with overpressure valve
  • Doubled tough raised rubbing strake with splash guard
  • Bow grab handle and board safety grab handles
  • Molded-in bow and rear stowages with cushions and high reas seat back
  • High-profile seeting console with windshield and two side st steel railing
  • Steering system with cable and steering wheel
  • Wide bow step plate with two cleats
  • 2 stainless steel side railings for rear seat
  • 2 paddles, Footpump, Maintenance kit & User’s manual


  • Complete electric package, including battery container, disconnector and battery wire, main boat cable, 3 marine switches with fuses, navigation lights, electric horn, automatic bilge pump with drain pipe and electric accessory socket (phone charge plug)
  • Inbuilt fuel tank 55 lit with filler, vent and send
  • Stainless steel bow railing
  • Waterski towing mast
  • Bow removable sundeck set with cushions
  • Keel protector and Tube protector packages
  • SILVERTEX upholstery upgrade
  • SEADECK antiskid flooring set
  • Overall cover
  • Steering console cover
  • Bimini top




Length overall 13’9″
Length inside 9’6″
Width overall 6’7″
Width inside 3’5″
Tube Diameter 48 cm / 19″
Bare boat weight 255 kg / 1177 lbs
Loading capacity 800 kg / 1760 lbs
Passenger capacity 6
Number of chambers 4
Engine recommended 40 HP
Engine MAX 60 HP
Engine weight MAX 120 kg / 264 lbs
Engine shaft length 20″ (long)
Boat design category D,C

All technical data are subject to change without notice. The products details and specifications may be changed from specified herein. All the dimensions are + or – 3%. All the weights are + or – 10%

Tube and decor colors


Default light gray and gray color option for tubing & ornamentation.

Light gray tube
with  gray decor.
White hull.

(Default color)


Default white and grey color option for tubing & ornamentation.

White tube
with  gray decor.
White hull.


Default black and gray color option for tubing & ornamentation.

Black tube
with  gray decor.
Dark gray  hull.


Custom colors available upon request.

Some other colors for tube, tube decor and hull can be available on request. Check out availability with your Dealer.