Paul Clancy wrote:
Thanks everyone for the opinions. The only thing Im certain of is I will replace the 3 year old towmax 235/80/16 before my next trip. Still sure an LT tire will not fit my clearance (very tight vertical and horizontal) but still unsure about Sailun G versus Maaxis E (both measure the same as the towmax E). With the added risk of the trailer taking a beating from 110 psi G I will likely go maaxis.
Go with the "G" tires if you want and use the tire weight/inflation chart for the tire. With your actual load you will most likely be at m85psi. Add 5psi to what the chart says. This is per GY Tech Support when going from one tire rating to a higher one as in this case "E" to "G".
NC the above is exactly what I would do if you are going "G".