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Roll-n-Go 4200 Railway System-4200 Railway

Manufacturer: Roll-n-Go

Product MPN: RNG42

Load Capacity: 4,200

Item Type: Lift - Shore ramp

Boat Support Option Selector
WInch Option Selector
Optional Accessories
On Sale For: $4,925.00

Roll-n-Go Model 4200 Railway System 

This economical and practical marine railway system allows you to store your watercraft safely out of the water on your shoreline. Just pull up to the base of the system and use the winch to glide your boat up and out of the water

Designed for boats weighting up to 4,200 lbs, the RNG42 is engineered for strength, durability and simplicity. It is a ready-to-assemble marine boat rail system that is constructed of marine grade aluminum and includes stainless steel fasteners.

This railway system can be custom configured for a wide variety of watercraft hull styles. Whether you need a boat ramp for your fishing boat, ski boat, or pontoon this unit has support options for you. This unit is a great economical option versus traditional boat lifts and docking systems.



  • 4,200lb Max Capacity
  • 4" Tall Structural "C" Channel Rails
  • Versatile Ramp Design that Allows Expansion
  • Solid Aluminum Wheels with Bronze Bushings
  • V-Shaped Aluminum Lifting Platform
  • Easy-to-Follow Assembly Instructions
  • Multiple Winch Options Available



Rail construction consist of 4" tall structural "C" channel. The unit will come standard with (4) 9 ft rail track sections, providing a 36'' rail system once assembled. Additional track can be purchased separately to extend the system length. Each rail section connects with specially formed brackets. The rail wheels have been machined with solid aluminum, and feature bronze bushings that roll on grade 8 axle bolts that are greaseable

The carriage has been designed with a retaining system to prevent the carriage from accidentally being kicked of the track or rolling off the end of the track. With two fully welded ends that are connected by bolt-in channels the carriages can accommodate any of the offered Roll-n-Go bunk systems.



This railway system can be equipped for a variety of watercraft styles and various lakefront conditions. With a wide variety of equipment accessories the unit can be configured to suit your needs. While choosing your hoist configuration, please review the following options that this unit can be configured with. These options are selected above and allow you to configure the new hoist to your needs.

This section provides description to the various options that you can have this hoist equipped with. These options are selected above the "Add to Cart" button, which allow you to build the configuration that you want.



    • Option 1 - Multi Hull Kit  for "V" Hull, Flat Bottom and Tri-Hull boats
    • Option 2 - High Kit for Ski and Wakeboard Style Boats
    • Option 3 - Pontoon / Dual PWC for Pontoons with round toons or two PWC''s



    This hoist can be equipped with the following winch options, choose from a manual operation winch or a motorized winch system.

    • Option 1 - Manual Dutton Lainson 2500 - Standard Mechanical Hand Crank Winch. Includes 50 ft of cable.
    • Option 2 - Lift Tech Marine LT-AC100 Remote Controlled Motor. AC 110v powered Direct Drive Motor with wireless remote controls and key box operation. Motor unit is mounted to standard Dutton Lainson 2500 mechanical winch winch. Includes 50 ft of cable.
    • Option 3 - Lift Tech Marine LT-DC100 Remote Controlled Motor. DC 12v / 24v powered Direct Drive Motor with wireless remote controls and key box operation. Motor unit is mounted to standard Dutton Lainson 2500 mechanical winch winch. Includes 50 ft of cable.



    • 9-Foot Track Section - Extend the railway system with an 9-foot track extension.
    • 20 Watt Solar Charging System - 20 Watt solar charging kit for DC powered motor systems. Includes pre-wired panel, mounting arm and bracket and group 24 plastic battery box (requires 12v battery, not included).
    • Angle Connector - The angle connector replaces straight connectors and creates a 7.5 degree angle for following terrain.
    • Leg Kits - Leg kits are available in 1.5'' or 3'' versions. They are used when your system needs to span over rough terrain and using blocks is not practical. Leg kits come with footplates and installation hardware.



This product requires LTL freight delivery. Product assembly is required. It is recommended that this unit be assembled by experienced contractors, or those experienced in boat hoist assembly and installation. Improper assembly and maintenance may void factory warranties. It is important to review and examine all assembly/use instruction guides prior to operation.

© 2018

Manufacturer: Roll-n-Go
Base Group
Product MPN: RNG42
Typically Ships: 3 to 5 business days
Shipping Method: LTL Freight
Quick Info
Load Capacity: 4,200
Item Type: Lift - Shore ramp
Assembly Required: Yes
Watercraft Style: Pontoon, Single Hull, Tritoon
Lifting Design
Lift Design: Boat Ramp
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1657 12th Street - Martin, MI 49070

Phone: 866-942-6349

Fax: 866-942-6349