All ActivityMost RecentMost LikesSolutionsRe: Tire ExtendersI worked for a car company for over 30 years and was always amazed at what engineers would come up with to solve a problem. If the manufacturer wanted to solve this problem they could do it. I just feel for safety reasons and to save us a lot of grief that these value stems should be factory install and come standard on RV's.Tire ExtendersThis may be a dumb question but because the tires have to be checked regularly why wouldn't the extenders come standard on the tires from the manufactory?