Couple of questions on a 60[C-60 ]that is

[hugger6933]

My truck is a hydro vac with the single line master. I want to change to the dual outlet m/c what do I do about the booster? Next is my tires and wheels. It has 5/10 lugs with 20's and I think 10.00 20 tires and some are dryrotted and missing chunks in places. I have a motorhome with 19.5 wheels and new tires they are 5/10 lugs as well. can you think of a reason [other than rear gear] not to use thse wheels on the truck. The tires are good and I won't be using the truck all that often but I need good tires and good brakes[don't we all?]Thanks Jim