Pietenpol-List: Wheels and Rough fields

matronics · Post by **matronics** » Fri Mar 16, 2012 9:08 am

Original Posted By: Jeff Wilson
I think it is fairly clear that the best wheel for "rough" fields is a largetundra type tire. However, if you want to use a large diameter,old-fashioned type wheel.You are correct that the larger diameter the wheel, the easier it willhandle rough terrain, especially holes.You are also technically correct that the wider the wheel, the less it willsink in as it is spreading the weight out over a larger footprint.HOWEVER, these are heavy wheels and larger diameter and wider tires add LOTSof weight when you're talking about 21" wheels.I would take the advise of those who have flown off a lot of differentsurfaces like Jack Phillips and if he says 3" works, I'd go with that.One options I'd consider for rough fields while still keeping the oldlooking wheels is the 26 X 4" high pressure aircraft tires that Coker Tiresells, IF you could find a rim for them. They might sell them. There was aPiet at Rhinebeck Aerodrome that used these and it looked very nice, thoughit would be a VERY expensive wheel.Good luck and keep building!! (and disregard the grumpy people on thislist.)Yours,Douwe________________________________________________________________________________

matronics · Post by **matronics** » Fri Mar 16, 2012 9:58 am

Original Posted By: "bradandlinda tds.net"
Subject: Re: Pietenpol-List: Wheels and Rough fields