Hello, I know this has probably been already beat to death but I am trying to decide what the best option for replacement tires for our 2013 coachmen Catalina. I am trying to stay away from the China made tires as of their reputation for blow outs.
China actually makes some very good ST...LT...and P tires with time and mileage proven performance (several years of service and 40k+ miles of service).
Before chine made tires our ST tires were made by our major tire makers all in the USA..... and we had the same issues with them also.
The only ST tires that I've seen on rv and haulers websites that has a excellent reputation since they hit the streets in the '11 era is a Provider ST tire. Its one of the first new gen higher speed rated ST tire.
Goodyears Endurance and the Carlisle HD ST tires are both new gen tires. Both hit the streets last year so no mileage or years of service record to look at yet. JMO.... both are a step up in looks ie; they lost that cheap low cost tread design and more importantlythe basketball shaped sidewall profile that led to many of their issues.
I assume the ST205/75-15 is OEM size and probably a load range C at 1820 lbs or D at 2150 lb capacity.
Years back 1/2 ton trucks used 15" tires so we had many sizes and load ranges to choose from for our trucks and trailers. Today most usa tire makers carry a LT235/75-15 C at 1980 lbs capacity.
Goodyear has a Wrangler HT in a LT215/85-15 D load range at 2090 lbs capacity.
Maxxis LT U-168 are a commercial grade tire with several 15" sizes and have became popular with all types of trailer owners for several years now.
Yokohama RY215 in a 700R 15 D at 2040 lbs capacity is popular on some of the other RV websites.
Goodyear Cargo G26 2249 lb capacity in a 225/70R 15 C 65 psi load range D for trucks/vans and trailers. Check with your Goodyear dealer if they still offer this tire.