Mixing different ply tires

[paul dyar]

Would there be a problem mixing different ply tires on a trailer. The tires will be the same size.
Thanks,Paul

 

[devildog1]

Should not be a problem if trailer is empty, however you have to remember that the B,C,and D's have a much lower weight carrying capacity then lets say E Range Tires. Also, most regular C's& D's will only give you about 50 lbs. max air pressure while the E's will take 80 lbs. This is a factor on how much weight your trailer can carry.
DevilDog

 

[Diamondpilot]

As DD said there will be a variance in load capacity and air pressure. Most C ply are rated at 50 psi, D ply are rated at 65 psi, and E at 80 psi.

If possible get all the same ply rating and if you do miss match go with the sum of the lower value for you payload capacity.

Chris