The suitcase replacement wheels are made of rubber material with built-in metal double ball bearings, which can withstand the bumps and scratches of travel, are wear-resistant, strong and reliable, and are strong enough to last a long time under normal use.The rubber replacement roller has a strong load-bearing capacity, flexible rotation, and does not make a lot of noise when sliding on the ground. It is also suitable for inline skating.The installation operation is simple, just take out the roller shaft rivet to remove the old wheel, and then replace the new wheel with the spare washer and wrench.Suitable for most luggage, trolley cases, roller skates, skateboard shoes, wheelchairs and so on, replacement of damaged or worn wheels, stuck rollers, rubber-worn casters, etc.