Irv 115 #1 Posted May 1, 2009 Do the decks for the C's, 300 and 400 series also fit the 500 series? Thanks :omg: Share this post Link to post Share on other sites
Sparky-(Admin) 19,287 #3 Posted May 1, 2009 They will all fit although the 37" side discharge deck may hit the front tires if your 520 doesnt have the forward swept axle. The 300 series came with 6" front rims (15x6x6 tires) when equipt with this deck to fix the problem. Mike......... Share this post Link to post Share on other sites