Key Features Good Weight-bearing: This inflatable boat trailer wheel is made of high-quality plastic foaming wheels as well as stainless steel frames, so it has an excellent weight-bearing capacity. It can hold up to 330.7 pounds, so you can use it boldly. Great Durability: The combination of high-quality plastic foaming wheels and high-strength stainless steel makes the whole inflatable boat easy trailer wheel more sturdy and durable. Wide Application: This inflatable boat trailer wheel is universal and not limited, so it can be used for all kinds of inflatable boats and trailers, etc. Practical: If you combine it with your inflatable boat or trailer, you can easily move these large tools, so it is very practical. Compact Design: The diameter of the tire is only 9.84inch and the square tube and bracket are less than 20inch together, so it is very compact. In addition, its tires are removable, so it is also easy to store and carry. Easy to Assemble: The package comes with complete parts and detailed instructions, so you can start assembling as soon as you receive the package. You can do it easily without the need for a professional. 9.84in Tires: The 9.84-inch tires allow it to move smoothly over rough surfaces (such as sand and gravel) and tree-lined areas. Details Precise Screws: The screws equipped in the package are precisely calculated and finely polished, so they can fix each part more firmly and are not easy to be loosened. Ear Buckle: The ear buckles will fix the bracket and square tube more firmly and can also be used to hang some small objects such as keys. Application This inflatable boat trailer wheel is universal and not limited, so it can be used for all kinds of inflatable boats and trailers, etc. Specification     Material: Stainless Steel+Plastic Color: Blue Tires Diameter: 25cm/9.84in Bracket Size: 15*8.5cm/5.91*3.35in Width of Wheel Side Section: 8cm/3.15in Rod Length: 40cm/15.75in Gross Weight: 5.1 kg/11.24lbs Max Load: 150kg/330.7lbs Package Volume: 53*29*14cm/20.87*11.42*5.51in Installation 1. Install the long screws on the concave side. 2. Install the four short screws at the interface of the boat and the tire. 3. Tighten the screw cap. 4, Install the ear buckle. Package Included 2*Wheels 2*Long Screw Caps 2*Brackets 2*Square Tubes 4*Ear Buckles 8*Short Screw Caps 1*English Manual Screws for Installation Notes 1.Please note that the wheel is not designed to be towed behind the vehicle. It's only suitable for short-distance beach moves, not highways.