The Trail Rating System is the same used by NEA4WD and is designed to allow you to plan ahead for upcoming trail ride events. These ratings are recommendations to allow the driver to safely complete the main trail with minimal body damage, undercarriage scraping, or vehicle extractions under ideal weather and trail conditions. In the event of adverse conditions (snow, ice, excessive rain) the ratings automatically jump up one number.
Some trails will carry a split rating. What this represents is an aggressive driver may be able to complete the trail with the lesser recommendation, while the more cautious driver may want to heed the higher rating. The Trail leader or Officers of NEXterra reserve the right to ask a driver not carrying the minimum recommendations to discontinue travel if they are continually impeding movement of the group.
For all trail runs the Stock Step Rails must be removed!!!!
Mud Flaps should be removed. Expect damage to them if you leave them on.
Front and Rear Tow Points are required for all runs!
0
OEM tires. Extremely mild trail - you can run the entire trail in 2wd, or in 4wd High. May rarely, if ever, need 4wd low. No rocks, or small rocks that pose absolutely no damage threat. Think fire road or beach.
From this point on, 4wd Refers to 4wd LOW Range!!!
1-2
OEM tires. Very mild trail with the possibility of small rocks or mild mud/water crossings. 4wd may not be needed for entire trail. Sliders and Undercarriage protection (skids) recommended but not required.
3-4
31" aggressive (MT or AT) tires and disconnected sway-bar(s). Mild trail with moderately demanding mud and/or rock work. Obstacles will require the use 4wd. Sliders are required, undercarriage protection are recommended.
5-6
32" aggressive tires plus either at least 1 locker OR a winch Mildly demanding trail with the possibility of deep mud/water crossings. Rocks will be larger so the use of undercarriage protection is required.
7-8
33" tires 1 locking device OR a winch. Demanding trail with the likelihood of getting stuck. Moderately large rock/bolder work should be expected. Aftermarket front bumper recommended.
9
33" tires 2 lockers OR 1 locker and a winch Extreme trail with large rock/bolder work. Expect you vehicle to be at extreme angles. Likelihood of getting stuck is high. Body damage should be expected.
10
35+" tires 2 lockers and a winch Most extreme trails reserved for drivers who feel they are highly experienced. Body damage should be expected and welcomed! Very high likelihood of breaking/getting stuck. Roll over protection is strongly recommended.
If you have any questions about a trail (run) for your vehicle, please ask.
Oh I'd like to thank Jeff (rockaholic) for getting this info and posting it on the old forum..