If you are looking for car ramp extensions or extenders because your car sits too low, you have come to the right place. However, actually finding extensions to buy is not an easy task.

If you have the orange or black color metal ramps that look like this:

 

One brand name for the yellow ramps is "Ultra-Ramps", although I suspect there are other brands.

It is hard to find cheap extensions for this type of ramp.

There's a website that sells a set of four for $50. Note that these are expensive and will only fit their brand. I don't know if they will fit the yellow color car ramps that are the same shape as their black ones. It will be cheaper to buy plastic ramps from your local retail store. Ultra-Ramps Extensions Kit

A generic Geegle search would be something like this: +Ultra-Ramps +Extension +kit

 

If you need something ASAP, don't have the yellow ramps already, or need something cheaper, then your local retail store will probably have plastic ramps that are longer, and do not need ramps (they start very low). Wal-Mart and other stores have them.