Product Name: Plastic Rim Hand Trolly Pneumatic Wheel Model NO.: 300-4 Thickness: 27mm Diameter: 200mm Specification: 10 Maximum Load: 100kg Brand: Future Surface Treatment: Plastic Bearing Type: Roller Bearing Brake: Without Brake Wheel Material: Rubber Type: 250kgs Color: Green Rim Material: Rubber Application: Wheel Barrow Trademark: Future Transport Package: 10 PCS Per Nylonbag Specification: 10 x 300-4 Origin: China HS Code: 87169000 Product Description Air wheel 300-4 with Plastic rim, cross pattern, mainly for hand truck useCan be PAHs free tyre. Mainly for Europe marketModelWeight:Load capacity300-41.2kgs100kgsProduct DescriptionProduct Description4.00-8 Pneumatic Wheel withmetal rimSquare inner 25mm;Round inner: 20mm;Wheels for wheelbarrow, hand truck and hand trolley.Air wheel: 6"*2"/2.50-4/3.00-4/3.50-4/3.50-8/4.00-8/4.50-8/6.50-8;Solid wheel: 6"*2"/8"*1.75"/8"*2"/10"*2.5"/13"*3"/14"*4";PU foam wheel: 3.50-4/3.50-8/4.00-8/6.50-8;