Re: Air pressure?
my old k30 with 36" or 38" swamper bias ply is use to run 25psi for best ride and tire wear .
they were 16.5 rim size also .
try the tire chalk test on the tires to help pin point the best psi for any tire on any vehicle . old school trick for finding out pressure .
tire chalk crayon across the tread sidewall to sidewall tread area only .
stright line 1/4-1/3 mile start and stop no turning .
you want even center wear off of chalk with 1/3 almost untouched on outside edges . if just heavy center gone to much air . if center left and outside edges gone or heavy wear its to low air.
did this on mine and 2-3 test drives got me at the 25psi .
__________________
77-k30lb BIG truck build .
87-k30lb budget beater build .
85-k30lb the plow machine build .
85-c10sb summer fun toy .
-----------------------------
HOLLEY SNIPER efi = worst case of p.i.t.a i ever had .
EDELBROCK pro flo 4 = best deal going so far . love my setup works great.
|