In general a low traction-rolling resistance tire will also require less steering effort. The two attributes do work together. There are exceptions especially with the change to higher performance low profile tires. Here they can increase traction and handling and also reduce rolling resistance. However wider tires can still increase steering effort. The Vanagon is probably amongst the last breed of vehicle available without power steering.
Dennis
-----Original Message----- From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Don Hanson Sent: Tuesday, December 24, 2013 1:05 PM To: vanagon@GERRY.VANAGON.COM Subject: Tire observation I recently swapped my 14" tires. I put my older Nokian Hakkapelitta C mud and snow on the front, replacing Hankook RAO 8s that were even more worn than the hakkas. This greatly increased the effort to steer at parking speeds. I have no power steering. I have decent arm strength, but I now find it quite a chore to turn the wheels without any movement of the van, where with the RAO 8s, it was much easier. I have about 43psi (dunno how many Barrs that is) in the tires. Once rolling and at higher speeds, the Hakkas steer and track just fine. |
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