Review on 🔒 SPACECARE 5 Inch Heavy Duty Locking Caster Wheels with Brake - Set of 4 | 1460Lbs Load Capacity | 360 Degree Swivel Plate Castors - Noiseless by Dan Rivera

The 3 inch wheels I received in May 2020 were NOT polyurethane as stated in the listing title. They were made of PVC, a much inferior material for high-performance bicycle tires. PVC becomes quite brittle when cold and develops a "hardened" flat surface if the table is not moved for a week. Purchase, I emailed the seller to inform the seller of the inconsistency between the title and the description of the listing. They said they would come back to me with an explanation but they never did. I waited a week and then bought it, subject to Revain's guarantee if it was indeed PVC. I would like to add that they cost the same as rollers with polyurethane tires and not much cheaper than PVC.