I would recommend the same as SumoSprings. The temptation is to go with the highest rating as it seems like that would be the most supportive, but in reality you want to go with the best matched capacity which balances ride quality and support. Going with too high of a capacity will give you a harsh ride quality that you wouldn't like. So the kit you'd want then is the part # SSF-106-40 which is the correct fit and capacity. view full answer...