CRT tire chains 1/2 pair for dual wheels. Standard twist link, 10.00-20, glacier heavy duty truck twist dual cams yc fit 16.5" to 19" rims. Brand new. Asking $80 obo for a 1/2 pair per bag. Have 4 bags for sale with 1/2 pair in each bag. Buy any or all. Cash only. Will deliver within 5 mile.