doing my 1st dio in 135th scale, all figures and tents etc in 145th, will vehicles like a jeep and truck be ok in same scale, oil barrels and boxes and stuff any ides on size?

oops fat fingers all tents and figures in 1/35th scale lol

1/35 scale figures,afv's,and accessories will work fine together in most cases. Although some figures will be a little bigger depends on the manufacture but not enough to matter.