---
product_id: 2313054
title: "Deluxe 4 by 4 Boat Launching Dolly with 14\" Wheels System, Commercial Grade Quality for Inflatable Boat and Aluminum Boat Max Loading 600Lb"
brand: "seamax"
price: "R10503"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/2313054-deluxe-4-by-4-boat-launching-dolly-with-14-wheels
store_origin: ZA
region: South Africa
---

# Adjustable 4-stage length & 2 locking angles 14-inch air-filled tires, 1000 lbs lab-tested T6 marine-grade aluminum alloy Deluxe 4 by 4 Boat Launching Dolly with 14" Wheels System, Commercial Grade Quality for Inflatable Boat and Aluminum Boat Max Loading 600Lb

**Brand:** seamax
**Price:** R10503
**Availability:** ✅ In Stock

## Summary

> 🛥️ Launch Like a Pro, Glide Like a Boss!

## Quick Answers

- **What is this?** Deluxe 4 by 4 Boat Launching Dolly with 14" Wheels System, Commercial Grade Quality for Inflatable Boat and Aluminum Boat Max Loading 600Lb by seamax
- **How much does it cost?** R10503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/2313054-deluxe-4-by-4-boat-launching-dolly-with-14-wheels)

## Best For

- seamax enthusiasts

## Why This Product

- Trusted seamax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick & Tool-Free Operation:** Spring-loaded locking pins and quick-release mechanisms let you adjust on the fly—no hassle, no downtime.
- • **Universal & Easy Installation:** Compact transom bracket fits diverse boats with just 2 bolts, installed above waterline to prevent corrosion.
- • **Heavy-Duty 14" Air-Filled Tires:** Lab-tested to 1000 lbs, supporting up to 600 lbs max load for smooth, reliable launches every time.
- • **Corrosion-Resistant Marine Grade Alloy:** Crafted from CNC-processed T6 aluminum with anodized coating for unbeatable saltwater durability.
- • **Fully Adjustable Length & Wheel Position:** 4-stage length adjustment (23-30 inches) and dual 60°/90° locking wheel arms for custom fit and prop protection.

## Overview

The Seamax Deluxe 4 by 4 Boat Launching Dolly is a commercial-grade, corrosion-resistant launching system engineered from marine-grade T6 aluminum alloy and reinforced nylon. Featuring 14-inch air-filled tires lab-tested to 1000 lbs and adjustable wheel arms with multiple locking positions, it supports boats up to 600 lbs. Designed for effortless installation and on-the-fly adjustments, this Canadian-made dolly ensures smooth, secure launches for inflatable, aluminum, and fiberglass boats, backed by a 2-year warranty.

## Description

Seamax Deluxe 4 by 4 Boat Launching Dolly with 14" Wheels System, Commercial Grade Quality for Inflatable Boat and Aluminum Boat Max Loading 600Lb

## Features

- Designed by Seamax and now it is the 2nd edition released in 2019. Seamax Deluxe Boat Launching Wheels system is made by the marine grade T6 aluminum alloy with CNC processing and shiny looking anodized coating against the corrosion. Thus the product is good for saltwater use. Small parts are all made by solid stainless steel and reinforced Nylon. The air filled tire is lab-tested (1000 LBS), and is great to support a MAX loading of 600 LBS in all condition.
- BENEFIT of its new design - With the 4 stages of length and 4 wheel arm position, the dolly can be adjusted while afloat in the boat, leaving or coming into the dock. The dolly system can also bring different performance positions for boat launching. The wheel arm length increment is 2.5” per stage. Plus the wheel’s diameter, the range of length is 23 - 30 inches. It is a great add-on for inflatable, aluminum and fiberglass boats.
- The wheel arm has 60° and 90° locking position to move up and down. The upper-60° position can free up more space on the top and side of the transom. The lower 60° position lets the wheels run at the same level as the prop, and thus turns the wheels as a prop guard when boat launching.
- The transom bracket installation area is about 8 x 3 inches. Shorter transom bracket design brings more possible installation for all type of boats with different transom. The brackets can be installed at the waterline top position, so to avoid the water comes into the screw holes. We had developed a profile for the transom bracket in 2019. Now the bracket only requires 2 bolts to install. Easier to put it on your boat with the same loading capacity.
- TRIPLE heavy duty, TRIPLE quality made! Product is made by Seamax Canada with 2 years limited warranty and 100% Customer Satisfaction guaranteed! The Quick Operation Features of the Deluxe Boat Dolly include - spring load locking pin for wheel arm position adjustment; solid spring load buttons for wheel arm length adjustment; and quick released lock pin for wheel arm and wheel bearing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Seamax |
| Material | Nylon, Aluminum |
| Color | Sliver |
| Item Weight | 16 Pounds |
| Number of Wheels | 4 |
| Assembly Required | Yes |
| Manufacturer | Seamax Marine |
| Item Package Dimensions L x W x H | 29.7 x 15.1 x 5.7 inches |
| Package Weight | 8.62 Kilograms |
| Item Dimensions  LxWxH | 25 x 7 x 13 inches |
| Brand Name | Seamax |
| Country of Origin | Canada |
| Suggested Users | mens |
| Part Number | Deluxe Boat Wheels |

## Product Details

- **Brand:** Seamax
- **Material:** Nylon, Aluminum
- **Color:** Sliver
- **Item Weight:** 16 Pounds
- **Number of Wheels:** 4

## Images

![Deluxe 4 by 4 Boat Launching Dolly with 14" Wheels System, Commercial Grade Quality for Inflatable Boat and Aluminum Boat Max Loading 600Lb - Image 1](https://m.media-amazon.com/images/I/61HKzgZY1yL.jpg)

## Questions & Answers

**Q: Are the wheels red or black? and are they 12" or 16"?**
A: I received mine on April 11th, 2021; the rims are black and the tires are 14 inch. See my review for photos. Hope this helps.

**Q: Please tell me if there are problems keeping the tires inflated and if a replacement tub/tire can be purchased . Also how hard is it to operate thee raising and lowering of the wheels and can they be used as you get close to shore in the down position to make sure your wood boat bottom will have limited wear and tear. …**
A: Hi Cheryl, This is a very well made product! I am not sure what transom you plan on mounting this on, but I have an inflatable Achilles 12ft boat. I load everything including 115lb outboard and sometimes take the boat down some pretty rough paths to get to the water. I need something that won't break while going over branches, mud, etc. Then, when you get to the lake, just raise the wheels. They will lock upright in 2 different positions. Just take your time while determining where to mount them the brackets on your boat, the directions are good. You shouldn't pull your boat with your vehicle; not sure why you would be worried about the hub or tire. They should last for years. Check air once a season; like all tires, they tend to needing slight filling once a year. Very simple to raise and lower; spring loaded slots. And yes, pull the lock pin on each wheel and you can remove them. I am very critical on alot of poor Amercian engineering and spent alot of my life repairing things. I like the best in what I buy and would recommend this highly to you. You won't find any better. Enjoy!

**Q: Anybody try these on soft sand? with a loaded boat that is... me personally it will be with an 10.5 foot inflatable with 10hp motor. thanks!**
A: Works great on my 11 foot inflatable with 10 hp outboard.   Not sure what "loaded boat" means.  My experience is with a total weight of roughly 140 lbs.  The more weight, the more difficult it will be to move over sand.  For my purposes, this is a very well constructed, strong product if installed correctly.  Took me roughy an hour to install.  Very easy to do.

**Q: Hola. Por que dice envío gratis y cuando lo voy a pagar me cobran el envío?**
A: free shipping when you are prime member of Amazon and shipping with USA or Canada.

## Frequently Bought Together

- Seamax Deluxe 4 by 4 Boat Launching Dolly with 14" Wheels System, Commercial Grade Quality for Inflatable Boat and Aluminum Boat Max Loading 600Lb
- 3M Marine Adhesive Sealant Fast Cure 5200 (05220) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 3 fl oz Tube

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-03*