I can put my SD 54 on at least 30 degree slopes,,as long as its a strait slope its pretty good,if the slope drops off one way or the other the high side tire breaks loose first,then you go for a little ride down the hill hoping nothing is in the way 
54" Raptor SD Hills help? Turf tires?
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silverwingshg
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I have a new Raptor SD 54 and also have some problems with sliding going down a hill. I only mow when it is dry and going up works fine. I was thinking of replacing the stock OTR Grassmaster 20x12-10 with Carlisle AT101 21x11-10 but it appears that they wont clear the fender. The Grassmaster appears to 18 7/8" high x 10.4 wide and this only gives me about 1 3/8" clearance on the fender. Has anyone tried any other tires for traction on the SD 54?
John
John
I ended up sipping or grooving my tires using an angle grinder and cut off wheel..I grooved them in both directions,helped very much...the machine i such a light machine it will slide down hills and so forth once in a while..thats just the way it is.
silverwingshg
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577jersey you said "I grooved them in both directions" but I am unclear as to what you mean by both directions. I had previously put 3 circular grooves around the tire toward the outside 1/3 tread of each tire which seemed to have some minimal improvement mowing side ways when it is not real steep but I am chicken so far trying to go sideways on steeper areas.
John
John
mhavanti
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Siping a tire means cutting grooves from one side to the other in a desired pattern for whatever terrain you're wanting to traverse. It is used in Dirt Track Racing to grab the damp clay of the track.
You do not have to have a siping machine. You can use a circle saw by setting the depth to about 1/8" to 3/16" depending upon how much available rubber sitting above the carcass of your tires.
You can grind the grooves in, however, you won't usually get quite as square a sipe wall as a cut sipe.
Good luck,
Max
You do not have to have a siping machine. You can use a circle saw by setting the depth to about 1/8" to 3/16" depending upon how much available rubber sitting above the carcass of your tires.
You can grind the grooves in, however, you won't usually get quite as square a sipe wall as a cut sipe.
Good luck,
Max
I can put my SD 54 on at least 30 degree slopes,,as long as its a strait slope its pretty good,if the slope drops off one way or the other the high side tire breaks loose first,then you go for a little ride down the hill hoping nothing is in the way
The ole lady with 3 hours of seat time. This was her first encounter with a hill. That ditch is about 6-8 ft deep. Lucky and blessed -only got some bruises. She won't go near the ditch now.... highly suggest that all be trained on hills before use.
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Nice new transmission brace. That sure is one way to inspect it.