Overview
The Pro Comp PXA1175-798347 is a 17 x 9 inch aluminum beadlock wheel with a super machined face. It has a 6 on 5.5 bolt pattern, a center bore of 108, an offset of -6 and a backspacing of 4.75. The forged beadlock ring is a separate part that clamps the tire bead to the rim, so the bead stays in position when the tire is aired down.
The offset and backspacing match the -6 and 4.75 satin black version, and only the finish differs. The beadlock design is an updated version of the earlier wheel, and the hub and bolt pattern should be checked before purchase.
Key features
- Super machined face finish
- Eight-spoke design
- Beadlock ring forged from 6061 aircraft grade aluminum
- The beadlock ring is double the original thickness.
- Countersunk Grade 8 bolts
- NORDLOCK washers
- Diamond knurl on the ring
- Figure eight grip pattern on the bead area
Bead seating and ring care
The beadlock ring works with the tire bead rather than replacing it. Seat the bead with the ring fitted, using a suitable air supply, and watch for even contact around the full circumference. Once the bead is set, drop to the working pressure. Uneven seating is the most common cause of trouble on a new mount.
Ring hardware should be checked after the first drive, because the bolts settle as the tire takes its shape. Keep the NORDLOCK washers in place when reinstalling, and check the valve stem so it clears the brake parts. Store a spare set of hardware if the wheel is used often off-road.
- Clean the bead area before mounting
- Keep the valve stem clear of the caliper
- Recheck ring bolts after the first drive
Specifications
| Brand | Pro Comp Alloy Wheels |
|---|---|
| Part number | PXA1175-798347 |
| Wheel size | 17 x 9 inch |
| Style | Trilogy Race beadlock, 75 Series |
| Finish | Super machined (machined) |
| Construction | Aluminum |
| Bolt pattern | 6 on 5.5 |
| Center bore | 108 |
| Offset | -6 |
| Backspacing | 4.75 |
Vehicle fitment
Compare the 6 on 5.5 bolt pattern, the 108 center bore and the -6 offset with the vehicle’s wheel specifications before ordering.
Some hubs need hub-centric rings with a 108 center bore. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Mount the tire with the beadlock ring in place, and retorque the bolts after the first drive with the NORDLOCK washers in place. Check the valve stem position and the brake clearance at full steering lock. Because the offset and backspacing match the satin black version, the clearance checks for that wheel apply here as well, and the bead should be set the same way.
What’s included
The wheel comes with its beadlock ring hardware, meaning the Grade 8 countersunk bolts and NORDLOCK washers. A tire is not part of the package.
