Hartland ST235 80R 16 tires
We have a 2013 Heartland Cyclone 4100, 3 axle, 5th Wheel, pulled by an '08 F350 Ford. We went into Discount Tire, thinking of buying 6 LT tires for the trailer, after having 2 blowouts in 1 day! They ...
Forum Discussion
zb39 wrote:
my fiver came with 235/80R/16 I took all 4 off today and am going tomorrow. My rims are chinese and dont say anything about max air pressure. They are rated for 3950LBS I have 6k axles. GVW is 14k. Loaded I think we are about 13K. Empty weight is 9875. I cant find a LT tire in this size. G614 sound great but I prob cant do 110 PSI.. I will check out Mich RIB I guess.
You most likely can do 110 PSI but here's the thing. The 614's don't need to be run at 110 PSI. They are still rated at 3042 at 80PSI so fine for your 6k axles and load.
That said, you can always google your rims, find out the manufacturer, and call and inquire about rating. I'm betting they are fine at 110 PSI. The only thing that needs upgrading when going from 80 to 110 is bolt in metal valve stems. Four will cost about $12 total from NAPA... The G614's also run short for their size and will be almost exactly the same height as the 80 series tires you are replacing.
