Fleet filter
Filter every cached vehicle by BR window, nation, rank, and type.
Pulls from the local finders index. Use a tight BR band for lineup shopping; widen it to scout a tech-tree tier.
Filter the entire WT Charts vehicle cache by battle rating window, nation, rank (era), and vehicle type — a shopping list builder for lineups and research targets.
Whether you are filling a 7.7 ground lineup or scouting 11.0 jets, start with a BR min/max filter, then narrow by nation and type (medium tank, SPAA, fighter, and so on). Rank/era filters help when you care about research folders more than a single decimal BR.
Ground and helicopter results prefer the ground Realistic rating when the cache provides a separate value, matching how many players think about mixed air/ground cards.
After you have a BR shortlist, jump to the Thermal Finder, Radar/RWR Finder, or Gun Depression Finder with the same nation and BR window. Or open Vehicle Comparison for a structured diff of two finalists.
Results link to individual vehicle pages for economy fields, ammo lists, and wiki URLs. The finder itself stays a fast filter — not a ranking algorithm.