Trying to find out how long the deck belts are for my mowers. I don't want to buy OEM belts because they are overpriced. I checked out several online stores and can find the belts but they never specify the length. I am going to buy them at my local NAPA store. My 38" Snapper LT tractor belt is so stretched out that measuring it would do no good. Is there a good website that lists the lengths? The owners manuals do not specify either because I am sure they want you to go to the dealer and spend 2 x what I can get them for. If all else fails I might be able to cross-reference them at the store. Thanks!