13x4.5 & 175R13C Galvanised HT Holden Sunraysia Boat Trailer Wheel Rim & Tyre

13x4.5 5 STUD HOT DIP GALVANISED BOAT TRAILER WHEEL
HT EARLY HOLDEN PATTERN
FITTED WITH BRAND NEW 175R13C 8PLY TYRE

13x4.5" STEEL RIM
5 STUD HT PATTERN
P.C.D 5/108
OFFSET: 0MM
CENTER BORE: 75MM
REAR BACKSPACE OF WHEEL AND TYRE APPROX: 80MM
LOAD RATING PER RIM: 650KG
FINISH: HOT DIPPED GALVANISED

175R13C TYRE
TYRE USE: LIGHT TRUCK
LOAD RATING: 97/95Q
KG RATING: 730KG PER TYRE
DIAMETER: 608MM
PLY RATING: 8 PLY

WHEEL AND TYRE RATED 650KG
PRICE IS PER WHEEL AND TYRE
TYRE FITTED TO 40PSI

HOW DO I KNOW WHICH STUD PATTERN I HAVE?
MEASURE FROM CENTRE OF ONE STUD TO THE NEXT STUD
64MM = HT HOLDEN
68MM = FORD
70MM = HQ