Setup #7 on the list:
3/1 Level Kit on any stock 18" wheels (8"wide/+60 offset)
Listed in order of biggest OD, then width. All of the below tires WILL fit on the 8" stockers and are approved by the tire manufacturers to do so. If you click on the name of the tire you can read a review and get tire specs on each one...I hyperlinked all of them.
Tires listed in
RED below all will require trimming/bending of skid plate and/or removing the mud flaps or even more modification of the truck to make it work. Tires listed
GREEN will both fit on the stock wheels and fit on your truck without modification of your truck. I listed the biggest tire from each manufacturer that will work with this setup.
Dick Cepek Radial FCII
305/70/18 (35.1" OD x 12.3" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 9" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
35.1" OD x 11.9" wide.
Toyo OC M/T
LT285/75/18 (35.1" OD x 11.6" wide)
Mickey Thompson Baja MTZ
LT305/70R18 (35.1" OD x 12.2" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 9" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
35.1" OD x 11.8" wide.
Pro Comp Xtreme M/T
LT305/70/R18 (35.1" OD x 12.2" wide)
Note: The manufacturer of this tire does not supply the "measured rim" size in their specs. The rim range for this tire is 8"-10" and I am assuming they measured on like a 9" or 9.5" wide wheel. Assuming they did this, the actual specs when installed on stock wheels (8" wide) would be
35.1" OD x 11.6" - 11.8" wide depending on if Pro Comp spec'd their tire on a 9" or 9.5" wheel respectively.
Maxxis M/T - 762 BigHorn
285/75/R18 (35.1" OD x 11.3" wide)
Mickey Thompson Baja ATZ Radial
LT305/70/18 (35" OD x 12.2" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 9" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
35.1" OD x 11.8" wide.
ProComp XTerrains
35x12.5x18 (34.8" OD x 12.5" wide)
Note: The manufacturer of this tire does not supply the "measured rim" size in their specs. The rim range for this tire is 8"-11" and I am assuming they measured on like a 9" or 9.5" wide wheel. Assuming they did this, the actual specs when installed on stock wheels (8" wide) would be
34.8" OD x 11.9" - 12.1" wide depending on if Pro Comp spec'd their tire on a 9" or 9.5" wheel respectively.
ProComp Xtreme A/T's
35x12.5x18 (34.8" OD x 12.8" wide)
Note: The manufacturer of this tire does not supply the "measured rim" size in their specs. The rim range for this tire is 8"-11" and I am assuming they measured on like a 9" or 9.5" wide wheel. Assuming they did this, the actual specs when installed on stock wheels (8" wide) would be
34.8" OD x 12.2" - 12.4" wide depending on if Pro Comp spec'd their tire on a 9" or 9.5" wheel respectively.
Toyo OC A/T's
LT285/75/18 (34.8"OD x 11.3" wide)
Nitto Terra Grapplers
LT295/70/18 (34.4"OD x 11.77" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 8.5" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
34.4" OD x 11.57" wide.
Cooper Discoverer STT
LT275/70/18 (33.35" OD x 11" wide)
Cooper Discoverer S/T
275/70/18 (33.3" OD x 10.95" wide)
Hankook DynaPro ATM RF10
275/70/18 (33.2" OD x 11" wide)
Michelin LTX AT2
275/70/18 (33.2" OD x 11" wide)
Note: This size was measured on an 8" wheel so the spec is as it states.
285/65/18 (32.56" OD x 11.5" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 8.5" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
32.56" OD x 11.3" wide.
Goodyear Wrangler DuraTracs
275/70/18 (33.2" OD x 11" wide)
Note: This size was measured on an 8" wheel so the spec is as it states.
295/65/18 (33.1" OD x 11.8" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 8.5" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
33.1" OD x 11.6" wide.
General Grapper AT2
LT275/70/R18 (33" OD x 10.9" wide)
BF Goodrich All-Terrain T/A KO
LT285/65/18 (32.7" OD x 11.5" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 8.5" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
32.7" OD x 11.3" wide.
Kumho Road Venture A/T
P265/70/18 (32.6" OD x 10.7" wide)
Nitto Dune Grappler
LT285/65/18 (32.52" OD x 11.69" wide)
Note: The manufacturer of this tire did supply the "measured rim" size in their specs. The measured rim size was 8.5" for this tire. The actual specs when installed on these stock 18" wheels (8" wide) would be
32.52" OD x 11.49" wide.
ProComp All Terrain
LT275/65/R18 (32.2" OD x 11" wide)
Note: The manufacturer of this tire does not supply the "measured rim" size in their specs. The rim range for this tire is 7.5"-9.5" and I am assuming they measured on like a 8.5" wide wheel. Assuming they did this, the actual specs when installed on stock 18" wheels (8" wide) would be
32.2" OD x 10.8" wide .
Maxxis MT-754 Buckshot Mudder
275/65/18 (32.1" OD x 10.9" wide)
Note: The manufacturer of this tire does not supply the "approved rim range" size in their specs. The size I listed above is the biggest one on their site with a "measured rim" spec of 8" wide. You will need to contact them if you want to enquire about a bigger possible tire approved for an 8" wide wheel.
Super Swamper VorTrac A/T
Currently no size approved for the 8" wide wheel, but maybe they will in the future. It's a nice tire if you wanna try and see if it will work on an 8" wide stock wheel.
Anybody that knows another size that "will" fit, please correct me and I will update the list. Remember, the tires on this list must be able to fit on the 8" wide wheel, preferrably without voiding the tire warranty. Also, if you see a tire on this list that you can confirm "won't" work....please let us know so I can correct any errors!!
