I am considering the purchase of a new L3902 HST for the sole purpose of pasture maintenance instead of using my M7060. I presently have a RCR1872 that the L3902 can handle as per landpride website. I was hoping to use turf tires and no loader, but adding the max 7 weights on the front. Fairly flat terrain mostly with a gentle slope on one portion. Wrong tires or insufficient weight? Anyone with a similar setup or experience in this regard? Appreciate any feedback received. Thanks.