I had a set of fat bobs garage wheel spacers very similar to the spider tracks on my 3rd gen 4Runner. They where professionally installed by fat bobs. About a week later I started hearing squeeking on bumps. On the freeway 75 mph the rear right tire came off passed me like I was standing still. I managed to pull over and had a very hard time braking. I watched as my tire bounced off the median and bounced into a parked highway patrol car in the center lane. He kindly put in on his hood and brought it back to me lol. I’ve heard of others loosing the front tire and rolling/dying. As cool as they look and although I see people that are getting away running them for years I’d never chance my or my families life again. If I where anyone on here running them I’d have my but puckered up all the time at high speeds/towing waiting for the ideal time to loose it. Running those your just increasing your chances one of the 10 studs/lugs will go essentially doubling your chance of a failure. Not worth it!! There company didn’t even refund me my money on the expensive spacers and did a horrible paint/repair job. Wouldn’t recommend them on anything!!!