Sounds like it will work ok, as long as the tires fit under the back fenders. may have to get creative with rims and "not wide" tires to get under the fenders. Tractor supply sells the 2" wide spring perches you will need. They are labelled as trailer spring perches, at like $10. just set you pinion angle, center the axle, and weld away! If you are not a proficient welder, It would be worth the cost to have it done.
Jon