DESERT RACING TIRE SELECTION BRIEF AND TEST LOG
Use: Save and edit a copy. Complete eligibility and fitment BEFORE ordering.
Discuss the brief with the technical inspector and tire supplier. This form
provides no pressure setting or approval. Mark unknowns UNCONFIRMED.

EVENT / VEHICLE
Organizer / event / date / class:
Rule URL / revision / relevant sections:
Supplementary rules / inspector answer and date:
Vehicle configuration / loaded weights and units:
Terrain / stage length / service locations:
Public-road use and applicable requirements:

CANDIDATE - repeat for each exact variant
Manufacturer / family / part number / compound:
Size / units / race-only or road-use designation:
Wheel part number / diameter / width / documentation:
Clearance check through intended movement / person and date:
Manufacturer load and operating guidance / source:
Supplier questions / written answers:
Eligibility status / fitment status / remaining questions:
Spares / inspection and service criteria / support contact:
Decision and evidence:

TEST RECORD - repeat per session and tire position
Date / venue / driver / route / weather / terrain:
Load / suspension / wheel / tire identifier and position:
Tire service history:
Supplier-supported setup and instruction reference:
Pressure, units, measurement time, cold or after run:
Other measurements and exact method requested by supplier:
Run result / driver observations:
Wear / cuts / impact / pressure loss / vibration:
Inspection result / qualified evaluator:
Change for next session and reason:

SOURCE CONTEXT
Rules differ by organizer, event and class; recheck before each event.
BITD UTV Pro Stock UTR13 is the article's scoped example, not a universal rule.
https://bitd.com/classes/utv-pro-stock/
Exact KR3 variants: https://www.bfgoodrichracing.com/race-tires/bfgoodrich-baja-t-a-kr3-kr3s-kr3sr/

YENRA ARTICLE: https://yenra.com/wiki/Off-road_desert_racing_tires/
Prepared September 7, 2026. Recheck source documents before use.