KEEPER CORP. TRAKKER: KT2000 requires roller fairlead with a 4.875" bolt pattern
SMITTYBILT: XRC 2.0 / XRC 3.0 / XRC 4.0
XGEAR: X3000 / X4000
VENOM: 2000 / 2500 / 3000 / 3500 / 4000 / 4500 / 5000 (hardcore series) with 3.00" x 4.875" or 3.00" x 6.600" bolt pattern mount-up
Traveller: 1078311
Traveller: 1078088 / 1078302 require roller fairlead with a 4.875" bolt pattern
QUADBOSS: RP25 / RP35
Possibly many others with standard mounting patterns such as 4-hole 3.00" x 4.875" bolt pattern with rollers that are 4.875" bolt pattern, 4-hole wide 3.00"x 6.60" bolt pattern with rollers that are 6.600" or 6.000" bolt pattern, or 2-hole 3.10" with rollers that are 4.875" bolt pattern