Tyre options

[Salt'n'Pepper]

Are there any good low ground pressure options to replace a 6 stud rim on 12.5/80 15.3 tyres.
Have been told super singles are an option(385+22.5),but not enough room for low ground pressure tyres.
The trailer is a double axle Fraser trailer M15t
TIA

 

[Will 1594]

400/60/15.5 ,am sure @Bob lincs had some for sale

 

[Salt'n'Pepper]

They look rather "fat" will they fit ok--do you recommend any brand or footprint

 

[Gerbert]

A 19.0/45-17 will be about the same height. If you feel like spending a bit more and go for a radial tyre, BKT do a 480/45R17 which is pretty much the same size.

 

[Mur Huwcun]

Be careful with 6 stud axles, larger wheels eventually just snap the stub clean off or destructs the brake drum/hub when turning loaded!!!

 

[rob h]

We swapped some 12.5 /15.3 for a set of 15 /70/18 they are slightly taller but are really good on a 10t trailer

 

[ollandroverman]

Most of the tyre options others have mentioned are higher load or more durable tyres, not lower pressure.
Only the 400 x15 option or the ones quoted by @Gerbert are flotation type tyres

 

[snarling bee]

If it will fit super singles, then 560/45 R22.5 should fit from a diameter point of view anyway