# NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack Pack: NING SHUO 4.10/3.50-4 flat-free wheels are a four-wheel replacement set for compatible carts and outdoor equipment. Their solid polyurethane construction avoids inflation, while the listed 2.2-inch backspacing and 300-pound single-wheel capacity are key fit and load details to verify against your existing wheels and equipment. - [Original product page](https://best-deals.pro/product/ning-shuo-flat-free-pu-wheels-4-pack) - [View offer](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - Market: US - Language: en-US - Currency: USD - Brand: NING SHUO - Price: 39.99 USD - Previous price: 49.99 USD - Discount: 20% - Price checked: 2026-11-14T06:45:01.049Z - Rating: 4.6 / 5 - Reviews: 55 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Solid, non-inflatable polyurethane construction is presented as puncture resistant and avoids the need to inflate the wheels. - Listing claims a load capacity of up to 300 pounds per wheel, not per four-wheel set. - Sealed carbon steel bearings are listed for rotation, and the description claims washers and cotter pins are included. - Suggested uses include wheelbarrows, trailers, lawn-mower carts and snowblowers. ## Pros - Solid wheels avoid routine inflation and the associated risk of air leaks. - The stated 300-pound capacity is specified per wheel, giving buyers a clear figure to compare with equipment load requirements. - The four-wheel pack is useful when replacing a matching set rather than a single wheel. ## Cons - Solid polyurethane wheels do not offer adjustable air pressure, unlike pneumatic tires. ## Specifications ### Identity - Brand: NING SHUO - Listed size: 4.10/3.50-44 4 Pack ### Dimensions and fit - Wheel size: 10 inches - Rim size: 5 inches - Rim width: 2.5 inches - Wheel backspacing: 2.2 inches - Vehicle service type: Wheelbarrow, Trailer, Lawn Mower, Snowblower ### Capacity and materials - Load index: 300 - Material: Polyurethane ## Before you buy - The listing details are inconsistent: the title gives a 5/8-inch axle bore, but the detailed specifications do not confirm that measurement, while the item-size field reads “4.10/3.50-44 4 Pack” rather than the title’s 4.10/3.50-4. Verify the tire size and axle fit before ordering. The 300-pound figure is stated per wheel, and the listing says these wheels are not suitable for motorways. ## A good fit for - Replacing a four-wheel set on a compatible wagon, cart or other listed equipment. - Buyers seeking non-inflatable wheels and willing to match wheel dimensions and hub position to their equipment. ## Less suited to - Equipment that requires pneumatic tires or a tire size, axle bore or hub position that does not match the listed measurements. - Motorway use, which the listing excludes. ## Customer feedback Customer feedback describes the wheels as suitable replacements and mentions fit, including a report of extra washers helping with fit. This is relevant if replacing existing cart or wheelbarrow wheels, but it does not establish compatibility with a particular axle or equipment model. Aggregate ratings are mostly five-star, with a smaller share of low-star ratings, and do not explain the reasons behind those ratings. - Positive themes: Customer feedback highlights replacement quality and fit. ## Frequently asked questions ### How many wheels are included? The title and listing details identify a four-pack. The feature text also claims washers and cotter pins are included. ### What equipment are these wheels listed for? The stated service types include wheelbarrows, trailers, lawn mowers and snowblowers. The feature text also names wagons, carts, dollies and generators. ### What is the stated load capacity? The feature description states up to 300 pounds per single wheel. Do not treat that as a four-wheel set capacity. ### Will these fit my equipment? Compare the tire size, wheel diameter, backspacing and axle bore with your existing setup. The listing’s axle-bore detail is not consistent across its text, so confirm the required fit before buying. ## Offer details - The listing states the wheels are not suitable for motorways. ## Alternative options - [【UPGRADED】4.10/3.50-4 Tire and Wheel Flat Free, 10 Inch Solid Rubber Tire with 5/8”...](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [AR-PRO 10" Solid Tire and Wheel, Flat Free 4.10/3.50-4 Tire, 2-Pack \| 500 lb per Wheel, Smooth-Rolling Sealed Bearings, 5/8" Bore & 2.2" Offset Hub, for Hand Trucks, Dollies, Wheelbarrows & Carts](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [10 Inch Solid Rubber Tires, 4.10/3.50-4 Tire and Flat Free with 5/8" Bearings, 2.17" Offset Hub for GOR Garden Carts, Garden Wagon Carts, Trolleys, Hand Trucks and Utility Cart\(4 Pack\)](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [10 Inch Soild Rubber Dolly Tire Wheels, 4.10/3.50-4" Tire and Wheel Flat Free for Garden Carts, 5/8" Bearings,2.1"Offset Hub for Hand Truck, Gorilla Cart, Wheelbarrow Metal \(4 Packs\)](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [4.10/3.50-4 Tires and Wheels Flat Free 10 Inch Solid Tires Replacement with 5/8" Ax...](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [13'' 4.00-6'' Flat Free Solid Wheelbarrow Tire and Wheel, 4 Pack \| 13 Inch Solid Ru...](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [Storystore 13" Wheelbarrow Tires, 2-Pack 4.00-6 Flat Free Tire And Wheel with 5/8" or 3/4" Bearings, 1.75" Centered Hub for Hand Trucks, Wheelbarrows, Dolly, Wagon, Trailer](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [【UPGRADED】4.10 3.50-4 Tire and Wheel, 10 Inch Flat Free Tires \| 4.10/3.50-4 Tires w...](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [4.10/3.50-4" Flat Free Tire and Wheel for Hand Truck Dolly Cart 2 Pk \| 10" Heavy Du...](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [10-Inch Solid Tires, 4.10/3.50-4 Tire and Wheel Flat Free, Gorilla Cart Tires Repla...](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [AR-PRO 4-Pack 10" Flat Free Tire and Wheel, 4.10/3.50-4 Replacement Wheels \| 5/8" Sealed Bearings, 2.2" Offset Hub, Sawtooth Tread for Grip, Smooth Rolling for Hand Trucks, Wheelbarrows, Dollies & Carts](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) - [4.10/3.50-4 Tire & Wheel Flat Free, 4 Pack Heavy Duty Solid PU Non-inflated Tires w...](https://best-deals.pro/visit/ning-shuo-flat-free-pu-wheels-4-pack) ## Images ![NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack — 1](https://best-deals.pro/i/VZx5mqvlVn1Ewy-chu-DnDGuvyWrU5YHlxjxSuDMkbV90eaxpaW4fgtWAcCszPZ41F4uBH4PbafLSKlMj8HitdRu6N0rVITrjzfkheuCZNhpwgSAdevzww9K.jpg) ![NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack — 2](https://best-deals.pro/i/es4hX6JdT2uMR_NiJKGTUC5XKuVYZwjNnPz-ye3oac7Vtb7gZTCf395vpbJQsF0xjbk3xral3rpirt_1AtnnA0CJTaup7u6fnZ9YiLb7nUrlTJ1M_9JSQxet.jpg) ![NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack — 3](https://best-deals.pro/i/hrG8V1ebNPEl1okCrnSPNZLtymYgtVtSvzbTdDvWtPIJCsrDAM3BHqyQhUyl0B2h9pxbNfBnBfzmjU1yF6GCxY9ljc3t_h5-okcLnF1v4BYfghcMD0RNF_Nu.jpg) ![NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack — 4](https://best-deals.pro/i/U1rnCxLQOY3OPsAhKLoaXNnkGMQ-RxDlDK_8zK6ZNUGON0Owf6rB_7H3U56xFeGj-fF-ErxhPC2BK7AaAZsGHG2TvisrTVhTuClfrK4QX8RTrypUV19qCtFm.jpg) ![NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack — 5](https://best-deals.pro/i/bBfHFbLjTnGO8E_EJvZm0HaAWNBfyPS0bBhRfli_Hf2FKhVFw08bFhAoArGnnlu3Z1Eay7ItgxocBSbD02423RSKldlmxhMzPdiDKiAYRZINzK-yQJG5Kxgh.jpg) ![NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack — 6](https://best-deals.pro/i/HN7-J0P4nyQDZmo4nzulP9-9DoP6mUYOJAJjyt5rhKhfwK0EuZvhNMrROsjzbhbWS6pCYJFnEq9HB9g_79IJwtl-J2CU3L1-Dn3NJVFfN5gWb77k4NEomKZq.jpg) ![NING SHUO 4.10/3.50-4 Flat-Free PU Wheels, 4-Pack — 7](https://best-deals.pro/i/j4-gAAw1sBjTsGhgaO54i-0VR_BjFGKq-n6MfDZC6h4bScHk8drK0W3apE2GNoejzyURNWcrYVyzhv4eiZdA8Kp4LRryYvphPgW3tVoUB4euVy6GncMeU-mh.jpg)