Excellent choice! I'm very happy with mine on my 2013LC200. The entire experience with Leather & Dirt was very enjoyable - from the professional presentation with the product packaging, the clear and simple instructions, to the clean look of the final installation. Highly recommended.
Here's...
When I was growing up, we called them "Suicide Knobs" because they would catch on clothing, etc. and inhibit use of the steering wheel - that means it would literally drive you into an accident (after several moments of pure panic).
I thought these were gone more than 50 years ago - definitely...
Even at different tire pressures, the circumference of the tire remains the same. Since the circumference is the same, the RPM (Revolutions Per Mile) remains the same, so should not be an issue.
HTH
I only advise on LC200/LX570, but you can do the math for yourself using the following excellent monograph on the subject published by Toyo Tires:
Guidelines for the Application of Load and Inflation Tables
Lots of good general tire info, too.
HTH
My belief is yes:
Since UHMWPE does not contain chemical groups (such as esters, amides, or hydroxylic groups) that are susceptible to attack from aggressive agents, it is very resistant to water, moisture, most chemicals, UV radiation, and micro-organisms.
My only concern is that metal...
My recommendation would still be the same - anything above 25psi so the tire doesn't overheat on the highway, and whatever pressure above that to make you happy with your particular use case. Trying to find an "ideal" or "correct" tire pressure for everyday use with these tires would be an...
Your use case is so far outside the normal operating conditions for the LX570, that I am not confident in giving a RCTIP.
My best personal recommendation is to try various tire pressures between 25psi and 35psi until you find one that works best for your particular use case. As far as safety...