Jeep & Offroad
Trails, rigs, recovery, calculators — the whole offroad surface in one place. Plan runs, size your build, and join the conversation.
Trails
All trails →CA · Georgetown
Rubicon Trail
UT · Moab
Hell’s Revenge
UT · Hurricane
Sand Hollow State Park
CO · Telluride
Black Bear Pass
UT · Moab
Slickrock 4x4 Trail
CA · Johnson Valley
King of the Hammers (Means Lake)
Offroad Calculators
Wire Gauge & Current
Pick the right AWG from total watts, voltage, and run length.
Alternator Sizing
Calculate total demand and recommended high-output size.
Battery Sizing
How much Ah you need for engine-off playback.
Big-Three Wiring Upgrade
Three cables, lengths by vehicle type, gauge by wattage.
Solar & Dual Battery
Days of autonomy + charge time.
Community
Jeep & Offroad Board
Lift kits, lockers, recovery and trail stories.
Join the conversation →
Offroad Patches
All patches →🟠
Trail Blazer
Your first trail check-in.
🏔️
Trail Master
5 trails conquered. Real dirt under the tires.
🛟
Recovery Hero
You helped get someone unstuck.
👑
Ran the Rubicon
You finished the granddaddy.
Gear for this build
In stock at our partner shops — real prices, shipped from people who run this stuff.
JS Ultimate Sounds and JS Alternators are run by the ShowUp team — buying there supports the site. Prices as listed at the shop.