Free tools
4x4 Tools
Free advisors, calculators and planning tools — grouped by what you're doing. Understand your vehicle setup, prepare recovery gear, plan routes and export GPX. Basic advice needs no sign-up. Maps use India-correct boundaries.
Planning tools are for planning only — routes are not verified. Always check legality (Forest Department / private land / permits) and conditions yourself before you go.
Start here
What are you trying to do?
Pick a clear outcome instead of scanning a wall of tools. Every advisor keeps its calculations in this browser.
Trip planning
Plan and share your off-road routes.Convoy Advisor
Work through convoy vehicles, roles and preparation. For drawing the route, use the separate Convoy Route Planner.
Overlanding Advisor
Plan touring equipment, payload and range with practical preparation and loading trade-offs.
Convoy Route Planner
Plan a club drive: drop stops for tea breaks, hotels and fuel, auto-route the roads, and export a GPX. Sharing between clubs comes next.
Contribute
Add to India's off-road map.Submit a Trail
Share an off-road trail with the community — add GPS, a GPX track, difficulty, and legality. Reviewed before it goes live.
Add a Club
List a 4x4 / off-road club in India's club directory — free, and where riders search.
Add an Event
List an off-road drive, meet or expedition on the events directory so riders can find and join it.
Add a Track
List an off-road track or 4x4 park with facilities and GPS so drivers can find it.
Add a Garage
List a 4x4 garage, fabricator or accessory shop in the garages directory.
Vehicle
Set up and spec your rig.Build & Setup Advisor
Plan a vehicle setup for your terrain, budget and driving needs, with trade-offs and safety checks.
Tyre Advisor
Compare tyre choices, calculate size changes and understand terrain, pressure and fitment trade-offs.
Wheel Advisor
Decode wheel stamps, compare ET offset, rim width, spacers and fitment movement before you buy.
Suspension Advisor
Compare suspension setups for your load, road use and terrain, with care and specialist guidance.
Lift Kit Advisor
Check lift options, fitment implications and compromises before modifying your vehicle.
Winch Advisor
Work out winch sizing and recovery hardware needs, including mounting and safe-use cautions.
Air Compressor Advisor
Choose compressor capabilities for tyre reinflation and compare practical equipment requirements.
Armour & Protection Advisor
Assess underbody protection and armour for your terrain, load and clearance needs.
Snorkel Advisor
Understand snorkel choices and water-crossing limitations. A snorkel does not make a crossing safe.
Lighting Advisor
Compare auxiliary-lighting needs, electrical considerations and responsible road use.
Safety & legal
Go prepared and within the law.Recovery Gear Advisor
Understand recovery gear choices and the differences between equipment and recovery techniques.
Recovery Points Advisor
Review recovery-point requirements and safety limits. A tow point is not automatically a rated recovery point.
Recovery Kit Builder
Build and compare recovery kits, inspect equipment choices and calculate reference budgets.
Free apps & platforms
Free software for clubs & organisers.Go the legal way
Forest and protected areas need written permission from the local Forest Department. Driving there without a permit is illegal and can get your vehicle seized. When you share a route, mark it honestly.
Missing a tool?
Tell us what would help your club — we build it free, upon real demand.
GPX files work in OsmAnd, Gaia GPS, Google Earth and most GPS apps.