Food for thought...if you plan to or already have, removed rear bumper and run bumperless like I and others do, you can run a 37" on the stock tire carrier. 37 will not fit with factory bumper. I have been running a 37 spare on stock carrier for 2 1/2 years now. Only mod, was to put 1" PVC stubs in the holes of the rubber grommets that the spare tire sits on. With my off road rims back spacing, rim/tire is a little farther away than the 33" tire. You want the spare to be touching the nubs to eliminate the wheel from moving while bolted on. I have kept eyes on the door hinges and latch and it has retained it's integrity. I never slam the hatch, I hold onto the handle when closing. If you opt for after market carrier, I am in favor of Rusty's which someone posted here. They appear to put more TLC into the design than other's making similar product.