Tires

 

bullet31 X 10.50 General Grabber MT's (set of 5)($728, Mar 98): 

 

Ease of Installation: Piece of Cake
Product Usefulness: Couldn't Live Without Them!

The trails we ran in Ohio consisted of mud, mud, and more mud.  I originally planned to purchase mud tires after my stock street tire wore out.  But after much frustration on the trail, some good-natured teasing from my trail buddies, and receipt of my 1997 income tax refund, I decided to bite my lip and pluck down the big bucks for some new meats.  Ask 10 different people which mud tire is "best" and you'll get 10 different answers.   I didn't necessarily have a strong preference for the Generals.  But I hadn't heard anything bad about them and the price was right.  As for their on- and off-road performance, I am completely satisfied.  I chose the 31's because I only wanted to install a 2-inch lift kit (see Lift Kit page for reason why).  I purchased the tires from National Tire & Wheel, mounted and balanced on 15" x 7" white 5-spoke steel "wagon wheels" with 4.5-inch backspacing.  My stock rims have 5.5 inch backspacing, and I was told that the 31's would rub at full turn on the stock rims.  I could have adjusted the steering stops, but I didn't want to.  Besides, it was actually cheaper for me to buy the tires and new rims as a package.  Also, I wanted two complete sets of tires and wheels, one for the street and one for the trail.  The mud tires work fine on the street, but the rubber is much "softer" than my stock street tires, and therefore wear much faster.  I'd rather use the cheaper, longer-lasting street tires on the street and save my expensive mud tires for the trail.  I got the set of 5 tires and wheels, mounted and balanced, 5 center caps, 25 lug nuts, and UPS ground shipping, all for $728! 

The spare tire mounted easily on the stock carrier and didn't require relocating the third brake light.  However, because of the decrease in backspacing, the tire didn't touch the rubber bumpers on the tailgate.  I fabricated some ¾-inch spacers to be used in conjunction with the rubber bumpers, and purchased 4 longer bolts to take up the slack. 

Note the picture on the right; it gives you a good indication of how much the Tuffy under-rear-seat security drawer raises the rear seat.

 

For more information about General Tires, visit their web site at www.contigentire.com, or National Tire & Wheel's site at www.natltire.com

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bulletXenon Wide Fender Flares ($275, May 98):

 

Ease of Installation: Not Too Bad
Product Usefulness: Real Glad I Have Them

My new tires & wheels, which I had purchased only a couple of months prior, resulted in a track two inches wider than stock (the new rims have 4.5" backspacing versus the 5.5" backspacing on the stock rims).  My first trail ride after installing the new tire and wheels resulted in a significant increase in the amount of mud that ended up inside the cockpit and on it's occupants!  I didn't mind the mud getting inside the Jeep (I have vinyl seats and no carpet), I just didn't want it all over me.   Being soaking wet and full of mud gets pretty uncomfortable on a long trail ride!  Therefore, it didn't take me long to decide to install wider fender flares.  The Xenon flares were quite a bit more expensive than others on the market, but they also came with a limited lifetime warranty.   They're made out of urethane (versus hard plastic), just like the stock flares.  If I ever break one, Xenon will replace it for free.  And since I run into lots of trees and stuff, that's important to me! (Just kidding about running into trees and stuff).

Before installing the Xenon flares, I lightly sanded them with some medium-grit sandpaper.  That took off all of the wax that they came with from the factory, as well as some of the shine.  Yes, I know, the flares still look shiny in the picture, but they're not as bad as when I first got them.

 

bullet33 X 12.50 BF Goodrich MT's (set of 4) and 33 X 9.50 Spare ($975, Summer 2000): 

 

Ease of Installation: Piece of Cake
Product Usefulness: Couldn't Live Without Them!

After running 31" tires for a little over two years, I was ready for some bigger rubbers.  Well . . . that didn't come out exactly how I meant, but you get the idea.  Anyway, I ran my Generals for over 30,000 miles, and as best as I could tell, they still had another 10,000 miles left on the tread.  They've been some very good tires, in my opinion; absolutely no complaints.  The only reason I switched brands was to try something different.  BFG's happen to be the favorite among most others in my Club, and I've never heard anything but praises about them.  I purchased them from a Discount Tire Center here in Albuquerque.  They are mounted on 15" x 8" white steel wagon wheels (just like my old ones), with 4" backspacing and 5 on 5.5" bolt pattern.  Note that this is not the stock TJ bolt pattern; I converted to the larger, stronger pattern with my new axles.  The rim width was a toss up between 8" and 10" rims.  The tire dealer highly recommended 10" rims, but most trail riders I've talked to said that they prefer the 8" rims for this tire size.  I'm sure you know who I "listened" to!  Below are a couple of shots of the old vs. new tires:

             

The tires are perfectly balanced and are super quiet on the highway.  Their performance off-road is just as impressive.  And since I purchased the road/trail hazard warranty, I'm sure to get a very long life out of these tires.

For more information about BF Goodrich Tires, visit their web site at www.bfgoodrichtires.com, or Discount Tire's site at www.discounttires.com

                       

bulletTomken Swing-Out Spare Tire Carrier & Dual Jerry Can Mount ($300, Summer 2000): 

 

Ease of Installation: Not Too Bad
Product Usefulness: Real Glad I Have Them

The only reason I needed a new spare tire carrier was because of the 5 on 5.5" bolt pattern of my new wheels. Actually, I could have just modified the stock carrier for the new bolt pattern and hung the spare back on the tailgate. I purposely bought the 9.5" wide spare (versus the 12.5") to keep the weight down. But I also wanted the ability to carry spare fuel and water without taking up any of my precious cab space. I didn’t want to purchase a new rear bumper, cuz mine was already modified to accommodate my trail rack (LINK). I was originally gonna make my own spare tire carrier and Jerry can rack. But after all the work I recently completed during my S2K build-up (LINK), I just didn’t feel like it. After looking at numerous rear bumper "systems", the Tomken Swing-Out Spare Tire Carrier was the only unit that claimed that it could be mounted to a non-Tomken bumper, and had available an optional dual Jerry can mount.

It wasn’t until after the spare tire carrier arrived, and after I had removed the rear bumper, did I realize that the Tomken unit wouldn’t work with a rear Olympic Rock bumper with a receiver!! The receiver on the Olympic bumper is inside the bumper; on the Tomken bumper, it’s underneath. Well, there was only one thing for me to do; further modify my Olympic rear bumper! First thing was to cut off the receiver that was protruding from the rear of the bumper and weld a plate over the hole. Then, using a new piece of receiver stock, I welded the new receiver to the bottom of the bumper. I added a strap underneath for additional strength and for a place to attach my safety chains. The picture below left was taken just after I had cut the old receiver off and ground the bottom of the bumper for a clean welding surface (the bumper is sitting upside-down). On the right is the finished product, including completely repainted bumper.

               

Now I was able to install the new spare tire carrier per the instructions and reinstall the rear bumper/tire carrier assembly to the Jeep. Next came the dual Jerry can mount. With this kit came a spare tire relocate bracket, which moved the spare tire out (back) nearly 6 inches. This was way too far out for my little 9.5" spare and backspacing combination. But the real reason that it wouldn’t work, is that it also raised the spare tire about 2 inches, which wouldn’t fit under my trail rack (LINK)! So I tossed the Tomken bracket and made my own. I simply bolted a piece of 3"x 3"x 9" steel square tubing to the tire carrier support, then mounted the spare tire to the new spacer. The tire is now only displaced rearward by about 3 inches. This worked out to be the exact distance needed (for my tire and wheel combo) to neatly mount my two Jerry cans. I purchased two 5-gal Jerry (gas) cans and two 6-gal Water cans. That way, I can carry either 10 gallons of gas, 12 gallons of water, or half ‘n half of both. It’s a little more of a hassle to have to open the tire carrier every time I want to get into the "trunk", but that’s just the way it is for now. In the future, I plan to modify the tire carrier latch system to make for easier entry/exit. Meanwhile, here are a couple pictures of the finished installation. On the left, the Jerry cans are barely visible from the rear. And as you can see on the right, all of my goals were achieved: Ability to carry spare tire and 2 Jerry cans outside of the cab and without the weight being on my tailgate, and access to my trunk with the trail rack installed and fully loaded.

               
Click on picture for larger view, then "back" on your browser to return here.

Update (May 01):  Although this set-up has served me quite well over the past year, I just finished a complete rebuild of the entire rear system.  Read all about it on my 
Bumpers Page
!

For more information about the Tomken gas tank skid plate and other related products, visit their web site at www.tomken.com

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bullet35 X 12.50 Good Year MTR's (set of 5) ($1,200, Summer 2002):

 

Ease of Installation: Piece of Cake
Product Usefulness: Couldn't Live Without Them!

I remember back a couple of years ago when I upgraded to 33's and thinking, "Man, my Jeep is really big!"  That is, until I attended a major event, where everyone else was running 35's.  Well, I'm finally catching up.  Uh . . . not exactly.  Cuz now, everyone else is going to 37's!  Oh well.  Good thing I've never been one to worry about keeping up with the Jones'.  Actually, I think that 35's are the perfect size tire for a short wheel-base Jeep.  As you can see, I changed brands again.  I originally ordered a set of the new BFG MT KM's (or are the new ones designated KO's?).  Anyway, the 35's were backordered for over a month before I got tired of waiting.  So I decided to go with the MTR's.  The actual size of the 35-inch MTR's are just a bit shorter than the 35-inch BFG's, but they are awesome on the rocks!  Of course, I purchased a new set of white steel wagon wheels to compliment my new meats; 15" x 8" with 3.75" inches of backspacing.  At only $35 per rim, it isn't even worth it to bother using the old ones.  I just sold the old tires and rims as a set.

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