These wheel stands are made to order and will be delivered within 7 days. If you have any special requirements please contact us, we can customise the size no problem. These are designed to take rear wheels up to 200 section. Once the wheels are on they are kept in place using an R clip, and the stand can be dismantled for when it's not needed. We've found that putting spare wheels on these is the best and safest way to transport them. You can even strap them down. Tyre warmers can also be used whilst the wheels are on the stand!