I measured the front one,or at least it has a big letter F on it. 7 1/8 high and 4 wide, inches. The springs are blue if it matters. Acording to the Email I gotfrom the supplier they were going to be red. It doesn't matter to me but if it does to you...be ready for stuff like that from this company. I will see if it was worth it if they fit. Hope that helps. If I can get some help from my IT department, my 16 year old son Alex, I will try to post pics. But I'm telling you these ain't ground control quality!Rocky