CarbonSteel
Well-Known Member
Vehicle = 2019 JLUR with 3.6L, ZF8, & 5.13 Gearing
Empty Weight = 5700 pounds
Lift = 3.5" MC Game Changer
Shocks = 2.5" Fox DSC
Wheels = Icon Alpha; 17x8.5 with 0 offset/4.75" backspace
Tire = BF Goodrich KO2 A/T
Size = 37x12.50x17
Load Range = C
Inflated diameter (Unloaded) = 35.75" (@31 PSI)
Inflated diameter (Loaded) = 35.375" (@31 PSI)
Tread Depth = 15/32" (0 miles)
Tread Depth = 12/32" (35K miles)
Maintenance = 5 tire rotation and balance every 5K miles (more frequent balancing needed as they wear)
Experience:
On-Road (Good--when new):
- They will not stay balanced as they wear (at least not for long), more and more weight is needed to balance them and they do not stay balanced as long as other tires have. Rebalancing has been needed between rotations (Discount Tire - Road Force)
- They begin to lose their grip in the rain and snow after about 20-25K miles. I had to drive from Denver to Colorado Springs during the last big snowstorm (speed was greatly reduced due to the conditions) and they are all over the place. They have a 3 peak snow rating, but as they wear effectiveness is reduced on the highway and they will slide in the rain much faster than other tires.
- They are quiet; probably the quietest tire I have had except for Michelin LTX AT2's on my trucks.
Off-road (Jack of all trades and master of none--except maybe powdery snow):
- They work reasonably well in the snow, I have gone through really deep powdery snow and they handled it just fine.
- Loose, deep dry sand will typically find you close to stuck more often than not, wet sand is managed reasonably well.
- Thick clay based mud will find you stuck and flexing your winch muscles. The tread design does not clear sticky mud and you will find they become 4 slicks with zero grip in short order.
- Watery mud is cleared reasonably well, but they are no match for a true M/T.
- They handle rocks "ok", but they will slip and drag you out of your line on side angled inclines and declines.
Noise = 10 (even after 35K miles)
Wear = 9 (even with the weight of my JLUR)
Ride = 7 (9 at first; 4 after 35K miles)
Dry = 9 (even after 35K miles)
Wet = 6 (7 new; 4 after 35K miles)
Snow = 6 (8 off-road--even after 35K miles; 4 on-road after 35K miles)
Mud = 4 (2 in clay/heavy mud; 5 in all other mud)
Sand = 6 (4 in deep dry sand; 8 in wet sand)
Trail = 6 (they can slip in rocks on inclines and declines)
Look = 5 (nothing aggressive or sexy here)
Overall = 6.8
Would I buy again? = No (as a jack of all trades and master of none (except noise and perhaps wear) they are too expensive for what you are getting)
Empty Weight = 5700 pounds
Lift = 3.5" MC Game Changer
Shocks = 2.5" Fox DSC
Wheels = Icon Alpha; 17x8.5 with 0 offset/4.75" backspace
Tire = BF Goodrich KO2 A/T
Size = 37x12.50x17
Load Range = C
Inflated diameter (Unloaded) = 35.75" (@31 PSI)
Inflated diameter (Loaded) = 35.375" (@31 PSI)
Tread Depth = 15/32" (0 miles)
Tread Depth = 12/32" (35K miles)
Maintenance = 5 tire rotation and balance every 5K miles (more frequent balancing needed as they wear)
Experience:
On-Road (Good--when new):
- They will not stay balanced as they wear (at least not for long), more and more weight is needed to balance them and they do not stay balanced as long as other tires have. Rebalancing has been needed between rotations (Discount Tire - Road Force)
- They begin to lose their grip in the rain and snow after about 20-25K miles. I had to drive from Denver to Colorado Springs during the last big snowstorm (speed was greatly reduced due to the conditions) and they are all over the place. They have a 3 peak snow rating, but as they wear effectiveness is reduced on the highway and they will slide in the rain much faster than other tires.
- They are quiet; probably the quietest tire I have had except for Michelin LTX AT2's on my trucks.
Off-road (Jack of all trades and master of none--except maybe powdery snow):
- They work reasonably well in the snow, I have gone through really deep powdery snow and they handled it just fine.
- Loose, deep dry sand will typically find you close to stuck more often than not, wet sand is managed reasonably well.
- Thick clay based mud will find you stuck and flexing your winch muscles. The tread design does not clear sticky mud and you will find they become 4 slicks with zero grip in short order.
- Watery mud is cleared reasonably well, but they are no match for a true M/T.
- They handle rocks "ok", but they will slip and drag you out of your line on side angled inclines and declines.
Noise = 10 (even after 35K miles)
Wear = 9 (even with the weight of my JLUR)
Ride = 7 (9 at first; 4 after 35K miles)
Dry = 9 (even after 35K miles)
Wet = 6 (7 new; 4 after 35K miles)
Snow = 6 (8 off-road--even after 35K miles; 4 on-road after 35K miles)
Mud = 4 (2 in clay/heavy mud; 5 in all other mud)
Sand = 6 (4 in deep dry sand; 8 in wet sand)
Trail = 6 (they can slip in rocks on inclines and declines)
Look = 5 (nothing aggressive or sexy here)
Overall = 6.8
Would I buy again? = No (as a jack of all trades and master of none (except noise and perhaps wear) they are too expensive for what you are getting)
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