To each his own. To duplicate 160 lbs on the back porch I'd need 80 lb wheel weights, a nuisance. Also, there's no difference in traction between the two. Old tractors, old tires, leaky rims. If wheel weights added something significant to traction that would be efficient. Back in the day my Elec-Trak needed more traction; rather than the cost of wheel weights I found a discarded weight set and made it fit. To anyone considering wheel weights, think again, there are many more back porch options.
Cheers Jack