New to the forum. I ran a BX2660 for several years and I had rear wheel spacers and wheel weights on it and it was quite stable. I have just bought an LX3310. I needed a little larger tractor or I possibly just wanted a larger tractor. The wheels on the LX do not have holes to mount weights, but I could install spacers and have the tires filled. I have heard that the cabs can make a tractor a little more tippy and my property is a little hilly. How wide of spacers to actually be effective and should all four tires be filled or only the rear? Any advice would be appreciated.