new security tire chains military surplus, snow or mud. fit many light truck sizes. check ebay for specific information, they sell for about $120 pair. fit many 16", 17" 225/70-19.5 , 8r-19.5 etc.
i have quite a few pair available. $50 pr , $90 for 2 pr , $125 for 3 pr , $160 for 4 pair cash NO TEXTS