Roger Marble

Roger Marble
452 POSTS50 COMMENTS
http://www.RVTireSafety.net
Retired Tire Design and Forensic Engineer w/50+ years of experience. Currently has Class-C RV. Previous Truck Camper, Winnie Brave, Class-C & 23' TT. Also towed race car w/ 23' open trailer and in 26' Closed trailer. While racing he set lap records at 6 different tracks racing from Lime Rock, CT, to Riverside, CA, and Daytona to Mosport, Canada. Taught vehicle handling to local Police Depts.

RV tire showing dangerous wear. What’s wrong?

We spotted this question on Facebook. What is happening is definitely a bad thing, and certainly dangerous. So we asked our RV tire expert...

RV Tire Safety: How to avoid tire “flat spotting” when parked

with RV tire expert Roger Marble Here's a recent post from an RV forum: "I'm no tire engineer but I always thought of a 'flat spot'...

RV Tire Safety: Beware of tire advertising claims

with RV tire expert Roger Marble I read this recently on an RV forum: "I am using Carlisle Radial Trail HD Trailer Tire ... I think...

RV Tire Safety: Lug nut torque – Part 2: Are your lug nuts tight enough?

with RV tire expert Roger Marble This is Part 2 of how to ensure your lug nuts are tight enough, but not too tight. The...

RV Tire Safety: Lug nut torque – Part 1: Why is it important?

with RV tire expert Roger Marble Here are some YouTube videos on the topic of torque: what it is and how do we measure the...

RV Tire Safety: Was your “blowout” caused by parking at Quartzsite two years ago?

with RV tire expert Roger Marble This is a bit of a continuation on the topic of "tire dressing" from last week's post. I do wonder...

RV Tire Safety: “Tire dressing” and “Do not use covers.” Where’s the test data?!

with RV tire expert Roger Marble I've been following a long thread on an RV Forum on the topic of "tire dressing" aka tire treatment...

RV Tire Safety: Is moisture in tires a bad thing? What about in RV tires?

with RV tire expert Roger Marble The question of nitrogen being used to inflate a tire has been covered in a few of my blog...

RV Tire Safety: Can a tire blowout be “contained”?

with RV tire expert Roger Marble Every few months someone posts a question on one of the numerous RV Forums I monitor asking if it...

RV Tire Safety: Major expansion of Sailun production facilities announced

with RV tire expert Roger Marble Modern Tire Dealer, a trade publication, posted this information on Sailun brand tires. I  know that there are many...

RV Tire Safety: Things to do with your RV while not traveling

with RV tire expert Roger Marble Yeah, it's really a pain to not be able to enjoy our RVs. But there are a couple of...

RV Tire Safety: Importance of side-to-side motorhome weight balance

with RV tire expert Roger Marble I received this question and thought that others may have a similar problem. Hi. I have followed your postings on...