How to Convert a 2 Seater Electric Golf Cart into a 4 Seater

Installing the rear seat kit for a 2-seater electric golf cart

Selecting the rear seat kit

To convert a two-seater electric golf cart into a 4-seater electric golf cart, you need to install a rear seat kit. This kit typically includes rear seats mounted at the rear of the vehicle, usually in the space where the golf bags were originally stored. To support the additional weight of up to four passengers, it is recommended to install heavy-duty steel springs.

Additionally, select a seat kit that matches the style and color of the front seats, including the surface finish of the armrests and brackets. Note that these seats and kits are specific to the brand and model of the golf cart.

There are two main options: fixed seats and foldable seats. Foldable seats can also be used as a flatbed for towing.

The practicality of foldable seats

In addition to golfing, many owners have discovered that golf carts have numerous practical uses outside the golf course. If you have a large piece of land or a lot of yard work to handle, folding the rear seats can be very useful. They can not only transport golf bags but also help move waste, transport firewood, and collect gardening materials, and can even be converted into a flat bed to transport larger items. This seat kit, known as “folding” or “tilting,” is a great addition for both recreational and practical purposes.

Ensuring passenger safety with 2-seat golf cart accessories

Safety is always the top priority, especially when adding extra seats to a golf cart. Installing golf cart armrests is a wise choice to enhance the safety of rear passengers, as these armrests provide something for passengers to hold onto when getting in and out of the cart. Additionally, ensuring that both front and rear passengers are properly secured with golf cart seatbelts is crucial. These accessories can be purchased separately, and some golf cart rear seat kits may also include them.

Upgrading the roof of a 2-seat golf cart

When expanding a two-seat electric golf cart to a four-seat configuration, the original roof may not adequately protect rear passengers. To provide shade and protection from the elements for all passengers, consider upgrading to an extended golf cart roof. The size of the roof you purchase depends on the dimensions of your golf cart’s roof, whether it is the extended version or the original “short” version. A larger roof ensures that everyone on board is comfortable and shaded during the ride, making your golf cart experience more enjoyable.

Golf Cart Covers for Four-Seater Golf Carts

If you plan to use a four-seater electric golf cart year-round, consider equipping it with a golf cart cover. These covers come in various styles and sizes, designed to fit specific golf cart models. Golf cart covers protect against wind, rain, and other environmental factors, allowing you to use the cart in any weather.

They typically combine transparent vinyl windows with fabric to create a comfortable and weatherproof environment for passengers. When purchasing a cover, ensure it is compatible with your golf cart model and roof dimensions.

Installation Steps Using the Madjax Genesis Kit as an Example

Required Tools and Kit Components

There are various rear seat kits available on the market, and the Madjax Genesis 150 was once the top choice, offering optional accessories for solid-color or two-tone seats, compatible with Club Car, Yamaha, or EZGO golf carts. All rear seat kits can fold the seats down to create a cargo bed.

Later, Madjax introduced upgraded versions, the Genesis 250 and G300, with improvements including foldable footrests and armrests, cup holders integrated into the armrest rails, seat belt mounting brackets, adjustable-height backrests, reflective stickers, and patented locks on the armrests for easy installation and removal of accessories. These are also compatible with Club Car, Yamaha, and EZGO golf carts.

Specific Installation Process

1. Remove the golf cart’s roof, front seat back cushion, and rear pillars, and set them aside along with all original hardware. Begin installing the Genesis rear seats from this point.
2. Arrange the components from the new kit and confirm that all required items are present. The DIY kit includes a horizontal seat back support bracket, golf bag well support bracket, two footrest brackets, two seat back brackets, two rear pillar brackets, two armrests, six hardware kits, a strap, a main seat frame, and footrests, seat back cushions, and seat bottom cushions.
3. First, replace the original two rear pillar brackets with the new rear pillar brackets from the kit. Install them in the positions where the original rear pillar brackets were removed, then install the new rear pillar brackets and reinstall the original pillars that were previously removed.
4. Next, install the ball bag well brackets, followed by the main seat frame.
5. Install the horizontal seat backrest brackets and two armrests, then install the footrest brackets and footrests.
6. Finally, add the backrest brackets, backrest pads, and seat bottom pads.

The entire process typically takes no more than an hour. If you are a visual learner, there are detailed step-by-step installation videos for E-Z GO golf carts available on YouTube. Madjax has also created useful DIY videos for the Genesis 150 and 250 rear seat installation kits for Club Car and Yamaha golf carts.

How to accommodate golfing needs after modification

After modification, the cart no longer has two usable golf bag wells, but this is not an issue. You can add removable rear seat golf bag accessories in just a few minutes. These easy-to-install and remove accessories can be set up in seconds each time you play golf.

Converting a two-seat electric golf cart into a four-seat model provides versatility and convenience for various uses, such as golf outings and daily commuting. When modifying, choose a rear seat kit that suits your preferences and needs, prioritize passenger safety by adding armrests and seatbelts, and don’t forget to upgrade the roof for increased comfort. If you plan to use it year-round, consider equipping it with a golf cart cover. With these improvements, you can fully enjoy your newly modified four-seat electric golf cart, whether for golfing, errands, or taking a leisurely drive with family and friends.