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The Addmotor Greattan D is a cargo electric trike distinguished by its manufacturer-listed 7-inch-wide rear tire. Addmotor also lists a 750W rear-drive motor, a 20 mph top speed, single- or dual-battery configurations, and a payload described as 350+150 lb. Those are manufacturer specifications, not independent test results.
What makes the Greattan D’s tires unusual?
Addmotor identifies the Greattan D as a 7-inch fat-tire cargo trike. In a blog post dated January 29, 2026, the company gives the tire sizes as 24 x 4 inches at the front and 19 x 7 inches at the rear. The 7-inch measurement refers to the rear tire’s width; it is not the diameter. Addmotor’s claim that the tires offer grip and smooth control is promotional copy, not an independently verified handling finding.
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Cargo Bike Cover for Addmotor Greattan D Electric Trike 2020-2026, Outdoor Storage Protection with... | $89.77 | Buy on Amazon |
What are the listed motor, battery and payload specifications?
| Item | Addmotor’s stated specification |
|---|---|
| Motor | 750W rear-drive motor, listed on Addmotor’s product page in 2026 |
| Top speed | 20 mph, as listed by Addmotor; not an independent speed test |
| Battery | 48V 20Ah; buyers can select single- or dual-battery versions, according to Addmotor’s product page |
| Payload | 350+150 lb on the product page in 2026; its FAQ describes a 500 lb maximum. Addmotor’s January 2026 blog also states 500 lb |
| Rear rack | 29.5 x 17.3 x 4.1 inches, according to the product-page FAQ |
The product page’s “350+150 lb” wording is not fully explained in the available listing. Although its FAQ calls the maximum 500 lb, confirm how Addmotor defines the figures and what limits apply to the rider, cargo and rack before relying on the total for a specific load.
How far will it go with two batteries?
Addmotor’s 2026 product page lists a 120-mile range for dual-battery use in PAS 1. The same page’s FAQ gives an approximate 130-mile estimate, and the company’s blog uses both 120-mile and up-to-130-mile language. These are manufacturer estimates, not verified real-world range results. The published figures do not establish a consistent single number or document test conditions, so treat them as estimates rather than a dependable trip-planning guarantee. Actual distance will vary with riding conditions.
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- 【Large Coverage Designed for Cargo Bikes & Trikes】Cargo Bike Cover for Addmotor Greattan D Electric Trike 2020-2026. This oversized cargo bike cover measures 86.6 x 39.4 x 41.3 inches, providing full coverage for front-load cargo bikes, rear-load e-cargo bikes, electric tricycles, and other large frame bicycles that standard covers cannot handle.
- 【Built with Heavy-Duty 420D Oxford Fabric】Made from upgraded 420D Oxford fabric, this cover offers excellent durability for everyday outdoor storage. The dense fabric structure helps resist abrasion and daily wear while maintaining reliable protection during long-term use.
- 【Four-Layer Protection for Outdoor Storage】Designed for year-round outdoor conditions, the multi-layer construction combines UV-resistant coating, water-resistant surface treatment, heavy-duty Oxford fabric, and PU inner coating to help protect your valuable bike from sunlight, rain, dust, leaves, and seasonal weather changes.
- 【Stay Secure Even on Windy Days】A loose cover can become a problem in strong wind. The elastic hem creates a snug fit around the vehicle, while the adjustable buckle strap secures underneath the bike to help keep the cover in place during outdoor parking.
- 【Thoughtful Details for Daily Convenience】Equipped with lock holes for added parking security and reflective strips for improved visibility at night, this cargo bike cover is designed for riders who store their bikes outside and want dependable protection without constant adjustments.
How much does the Greattan D weigh?
Addmotor’s product-page FAQ says the trike weighs about 177 lb with the battery included. Its January 29, 2026 blog gives a weight of 148 lb. The sources do not reconcile the discrepancy. Confirm the current model’s weight and whether the battery is included before making plans for lifting, transport or storage.
What should buyers check before choosing one?
- Battery configuration and range: Check which battery version is selected and clarify the range estimate and its conditions with Addmotor if it affects your regular routes.
- Load limits: Ask how the 350+150 lb listing is allocated and whether the rear rack has a separate limit. The stated rack dimensions describe its size, not its load rating.
- Storage and transport: Consider the trike’s footprint and resolve the conflicting weight figures before deciding where it will be kept or how it will be moved.
- Trailer and accessories: Addmotor’s FAQ says its trailer suits the Greattan D; its pages also present a battery upgrade, mirrors, pet carrier and helmet as options or related accessories. Verify current availability, model fitment and applicable load limits on the relevant listing.
The specifications and options above are claims or listings from Addmotor’s United States product page and manufacturer-authored blog. The available sources do not establish independent testing, certification, or a neutral comparison with competing cargo trikes.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
