Sal-XK
08-26-2011, 05:26 PM
fosh69 (http://www.xk-forum.com/member.php/1535-fosh69) emailed me the info he was having troubles posting it.
I've mounted a LT265/70 17 Nitto Terra Grappler on my factory rim and want it to fit in the factory location. I started by removing the exhaust heat shield. I did not photograph this part, there is no mistaking it. This part will not go back on.
Now I had to figure out what else was keeping the tire from fitting in the hole. The biggest issue to address is the hitch, so this will have to be removed and modified. With the tire out of the way, start by removing the fairing and the connector plug:
1. go in behind the bumper and find four little greenish yellow clips and remove them.
https://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/images/imported/2011/08/Spare202-1.jpg
2. the fairing should pop out of the slots... set this aside.
3. on the connector, slide the red locking tab out and remove the plug from the back of the connector.
Next, you need to access the bolts holding the hitch in place. There are two ways to do this: Either remove the bumper, or cut out access holes. I chose the latter in case I ever want to remove the hitch, all I have to remove is the fairing and get at the bolts.
1. locate the bolts that are hiding behind the plastic molded cover.
2. get a sharp knife (utility blade works) and a heat gun (to make cutting easier)
3. cut out enough plastic to ensure a socket fits in there over the bolt heads (heat the blade or the plastic to help make cutting easier)
871
4. once you can access the the bolts, loosen and remove them, the hitch will come right off.
Now you can see there are four captive nuts on the spare side of the hitch... these need to be removed. They pressed or swaged in somehow, I had one that was tack welded in place. If that's the case, slice through the tack welds with a cutoff wheel or something similar. Otherwise they can be knocked off with a hammer... keep at least two of these for reuse.
872873
Next, clearance the back side of the receiver. Cutoff wheel, safety shield and a vise come in real handy. You want to take off the ‘excess’ square tube and cut a bevel on the bottom side. Do not cut the weld area, just cut down to it. Use a grinding or flapper disc to smooth the cut edges.
https://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/notfound.png
This should be enough bevel. It just aids in positioning the tire in the well.
The next step is modifying the connector mount.
Remove the connector from the mount.
https://theultimatejeep.com/notfound.png
Cut the tack weld at the safety chain hole.
https://theultimatejeep.com/notfound.png
Bend the mount out to about there: and then tack weld back onto the safety chain hole.
https://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/images/imported/2011/08/Spare12-1.jpg
Now re-clock the connector at about 90 deg CCW and re-drill your screw holes. Clean up the hitch and give it a nice coat of paint or in my case, truck bed coating and install your connector.
https://theultimatejeep.com/images/imported/2011/08/Spare13-1.jpg
I've mounted a LT265/70 17 Nitto Terra Grappler on my factory rim and want it to fit in the factory location. I started by removing the exhaust heat shield. I did not photograph this part, there is no mistaking it. This part will not go back on.
Now I had to figure out what else was keeping the tire from fitting in the hole. The biggest issue to address is the hitch, so this will have to be removed and modified. With the tire out of the way, start by removing the fairing and the connector plug:
1. go in behind the bumper and find four little greenish yellow clips and remove them.
https://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/images/imported/2011/08/Spare202-1.jpg
2. the fairing should pop out of the slots... set this aside.
3. on the connector, slide the red locking tab out and remove the plug from the back of the connector.
Next, you need to access the bolts holding the hitch in place. There are two ways to do this: Either remove the bumper, or cut out access holes. I chose the latter in case I ever want to remove the hitch, all I have to remove is the fairing and get at the bolts.
1. locate the bolts that are hiding behind the plastic molded cover.
2. get a sharp knife (utility blade works) and a heat gun (to make cutting easier)
3. cut out enough plastic to ensure a socket fits in there over the bolt heads (heat the blade or the plastic to help make cutting easier)
871
4. once you can access the the bolts, loosen and remove them, the hitch will come right off.
Now you can see there are four captive nuts on the spare side of the hitch... these need to be removed. They pressed or swaged in somehow, I had one that was tack welded in place. If that's the case, slice through the tack welds with a cutoff wheel or something similar. Otherwise they can be knocked off with a hammer... keep at least two of these for reuse.
872873
Next, clearance the back side of the receiver. Cutoff wheel, safety shield and a vise come in real handy. You want to take off the ‘excess’ square tube and cut a bevel on the bottom side. Do not cut the weld area, just cut down to it. Use a grinding or flapper disc to smooth the cut edges.
https://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/notfound.png
This should be enough bevel. It just aids in positioning the tire in the well.
The next step is modifying the connector mount.
Remove the connector from the mount.
https://theultimatejeep.com/notfound.png
Cut the tack weld at the safety chain hole.
https://theultimatejeep.com/notfound.png
Bend the mount out to about there: and then tack weld back onto the safety chain hole.
https://theultimatejeep.com/notfound.pnghttps://theultimatejeep.com/images/imported/2011/08/Spare12-1.jpg
Now re-clock the connector at about 90 deg CCW and re-drill your screw holes. Clean up the hitch and give it a nice coat of paint or in my case, truck bed coating and install your connector.
https://theultimatejeep.com/images/imported/2011/08/Spare13-1.jpg