Category Review: The category of the products is "Wheels and Tires". These are a variety of wheels and tires that can be used in different applications such as training wheels, racing wheels, shopping carts, dollies, ATVs, and more. Each product has its own unique features and specifications that make it suitable for certain types of vehicles or activities. Hardline Products Wheels-4-Tots Universal Training Wheel is a great option for children learning to ride a bike. It's designed to be easy to attach and detach, making it perfect for use at home or in the park. The wheel has a weight capacity of up to 50 pounds, which should be more than enough for most young riders. Walker Evans Racing 6 Lug Matte Black Wheel Center Caps Set of 4# WKR-9706SB with Screws is a set of center caps that can be used on any wheel with a 6 lug pattern. The matte black finish adds a touch of style to any vehicle, and the screws make it easy to install and remove the center caps as needed. Mapp Caster Shopping Cart Replacement Wheels with Axles Set of 4 is a set of replacement wheels for shopping carts. These wheels are designed to be durable and long-lasting, making them a great option for businesses that rely on their shopping carts to operate efficiently. The axles make it easy to install the wheels, and they come in a variety of sizes to fit different types of shopping carts. Move-It 9299 6-Inch Steel Tri-Dolly is a versatile dolly that can be used for a wide range of tasks such as moving heavy loads, transporting equipment, or organizing storage spaces. The dolly has a weight capacity of up to 200 pounds and comes with swivel casters that make it easy to maneuver in tight spaces. Heavy Duty Drum Dolly 1000 Pound - 55 Gallon Swivel Casters Wheel Steel Frame Non Tipping Hand Truck Capacity Dollies is a dolly designed for use with heavy loads such as drums or other large containers. The dolly has a weight capacity of up to 1000 pounds and comes with swivel casters that make it easy to maneuver in tight spaces. ITP Delta Steel Wheel - 12x7 - 4+3 Offset - 4/110 - Black is an aftermarket wheel designed for use on ATVs, UTVs, and other off-road vehicles. The wheel has a 4+3 offset and comes in black to match most vehicle finishes. It's also compatible with a variety of bolt patterns and rim sizes. RTX, Steel Rim, New Aftermarket Wheel, 17X7, 5X139.7, 78.1, 30, Black finish X47351 is an aftermarket wheel designed for use on ATVs, UTVs, and other off-road vehicles. The wheel has a black finish to match most vehicle finishes and comes in a variety of sizes to fit different types of vehicles. RockTrix RT101 4pc 14in ATV Wheels 4x110 Rims | 14x7 | 5+2 Offset | includes 10x1.25 Spline Lug Nuts for IRS Honda Kawasaki Yamaha Foreman Rubicon Rincon Brute Force Kodiak Grizzly Rhino is a set of four ATV wheels designed for use on vehicles with an independent rear suspension (IRS). The wheels come in black to match most vehicle finishes and are compatible with a variety of bolt patterns and rim sizes. ITP SD-Series Single Beadlock Wheel - 12x7 - 4+3 offset - 4/156 - Matte Black is an aftermarket wheel designed for use on ATVs, UTVs, and other off-road vehicles. The wheel has a matte black finish to match most vehicle finishes and comes in a variety of sizes to fit different types of vehicles. Beadlock Kit for 15 Inch Racing Wheel is a kit that includes everything needed to convert a standard racing wheel into a beadlock wheel. The kit includes the necessary hardware, screws, and washers to secure the tire onto the rim and provide added traction on off-road terrain. Overall, these wheels and tires are of high quality and offer great value for their price.