Several new trailer axles. 3500# - 6000# 2 matching torsion style. You would need to come and see them, no measurements or details given over the phone or email. Thank you Parts Dept. Triangle RV Centre Ltd. 10299 McDonald Park Road Sidney,B.C. V8L 5X7 Phone 250-656-1122 Fax 250-656-2161 Toll Free 800-665-9942 partsfinder@trianglerv.com