We've had our MH two years this year. My problem is my feet aren't that big - size 8.5. When driving to get the best leverage on the accelerator my foot is halfway up or at the top of the pedal. This ...
I found a video for door stop pedal extender on Youtube a while ago, it works great. I used through bolts in place of the screws and make really sure it doesn't get hung up on anything.
Search youtube for Gas Pedal Extension for under $5 or cut and paste.