Camper Battery Specs Guide
Camper battery specs compared: AGM vs LiFePO4, 100Ah vs 200Ah, usable capacity, charging compatibility, and what actually goes wrong with camper battery setups.
Specs reference
Specs
Need the right number, not a vague answer? This section covers the car specs drivers look up most often, including oil capacity, tire pressure, lug nut torque, battery size, wiper blade size, and other everyday reference data. The goal is simple: fast, clear, model-focused information you can actually use.
Quick answer cards
Model and year notes
Reference-style tables
Wheel Bolt Pattern Guide
Bolt pattern determines which wheels physically fit your car. Get it wrong and the wheel seats crooked or strips the hub. Here’s how to measure yours.
Transmission Fluid Specification
Wrong transmission fluid damages a gearbox over time. Here’s how to find the exact spec your car requires, not just whatever ATF grade is on the shelf.
Engine Coolant Types
OAT, HOAT, and IAT coolants are not interchangeable. Mixing types causes gel deposits that clog the system. Here is which one your engine actually needs.
Engine oil specification
0W-20, 5W-30, or 10W-40 isn’t a suggestion, it’s an engineering spec. Wrong viscosity in a modern engine raises wear and drops fuel economy by 1-2%.
Spark Plug Gap Specifications
Spark plug gap affects combustion, fuel economy, and cold starts. New plugs sometimes ship at the wrong gap. Here’s how to check and set the correct spec.
Wiper blade size
Driver and passenger wipers are usually different lengths on the same car. Using the wrong size leaves a gap or skips. Here’s how to find the right spec.
Lug Nut Torque Specifications
Under-torqued lug nuts loosen while driving. Over-torqued ones warp rotors and snap studs. Both are avoidable with the right spec and a torque wrench.
Tire pressure specifications
Running 5 PSI low increases tire wear by 25%. The correct pressure for your car is on the door jamb sticker, not the maximum on the tire sidewall.