Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Hello Guest, we are proud to now have our Wiki online that is completely compiled and written by our members. Feel free to browse our Jeep-CJ Wiki or click on any orange keyword when looking at posts in the forum.
73 CJ5 4.0 head on a 258, HEI, Holley Projection w/ 4.56, Detroit lockers Narrowed D44 front and full float D44 rear T14 w/ D20 4 wheel discs, 38.5 Boggers
83 CJ7 350 tbi, TH350, D300 twin sticked & clocked, narrowed Chief D44 Eaton Elocker & Moser shafts, Explorer 8.8 Detroit locker, 410's, RE 4.5" spring lift 1" body lift, 35" Claws, cage tied to frame, Corbeau baja seats, HD tie rod and draglink, u-bolts flipped, custom skid plate and sliders, Warn 9.5ti winch with Amsteel synthetic line
1979 Jeep CJ5 with 304 V8, T18 Transmission, Dana 20 Transfer case with TeraLow 3:1 gears, 4.88 axle gears, Detroit Locker up front and Ox Locker in back with 1 piece axle shafts, 36" SuperSwamper SX Tires, Shackle reversal, MileMarker Hydraulic winch, MSD 6A ignition.
They can help when you have oversized tires that rub.
1 or 1.5 inch spacers are fine. Any more than that and they are not good for the front end. With the wheels out farther there is more strain on the ball joints.
The biggest difference between a good set, like the spidertrax ones, and the cheap ones are that the spidertrax spacers are hub centric. The bulk of the load is carried on the hub, just like your stock wheels do, on a cheap set the bulk of the load is carried on the lug studs.
The only really stupid question is the one you don't ask.
my 31x10.50s were rubbing in places that a lift wouldn't have helped (front on the springs when turned, rear on the inner tub walls under flex). i put 2" spacers on mine and i'm a fan. after about 3 inches of lift, and i'd have to break something in a big way before they'll rub now. (that just means i need bigger tires, right? )
you can feel LOTS of added stability in turns, which makes a big difference if your rig, like mine, doesn't have sway bars. that stability is also nice on the trail.
1979 Jeep CJ5 with 304 V8, T18 Transmission, Dana 20 Transfer case with TeraLow 3:1 gears, 4.88 axle gears, Detroit Locker up front and Ox Locker in back with 1 piece axle shafts, 36" SuperSwamper SX Tires, Shackle reversal, MileMarker Hydraulic winch, MSD 6A ignition.
No big deal. Because of the locking hubs on a CJ what I got was the best I could expect for the front. In hindsight I guess I could have looked for different 5 on 5.5 spacers for the rear that had a lip.
So then I go to install the spacers and I find I can't use the socket set I usually use. Look at the picture of the red spacers above. There isn't much room for a socket in the recessed holes. And there is zero room for any other type of wrench. I end up using some thinner, cheaper sockets to install the spacers. The sockets still jam in there as I try to tighten the lug nuts. The key is to tighten them very gradually in a star pattern. Only finger tight at first.
I used non-removable LockTite. You will almost never need to remove these (especially up front). You will have to remove the rear to work on the brakes but these are some nuts you dont want to come loose. It's easy to check the lug nuts holding on the wheels but to check the nuts on the spacers you have to remove the wheels. Still it is a must that you remove your wheels to check the nuts on the spacers after about 50 miles.
Even with all the care I took to install the nuts for the spacers my socket still got stuck after I tightened down the nuts. There just wasn't enough room for anything less than the thinnest sockets. So what I did was after I had the spacers tightened up I grabed my socket with Vice-Grips and hit the Vice-Grips with a mallet to drive it out. I guess I could have widened the hole with a Dremmel tool but I don't like grinding on a new part.
BTW the reason I installed the spacers is because of the new tires I bought. I had 35x12.5-R15 BFG Radials and I installed 36x12.5-15 Bias Ply SuperSwamper SX. The new Bias Ply were wider because they bulged out and rubbed.
Before:
After:
The above picture is before I installed the wheel spacers. You can see even in the rear the new tires almost hit the springs when sitting still.