Dear @ewatts,
Sorry, you can’t do that in this plugin.
If you would like to use this plugin to sell a rear-wheel or front-wheel which includes a tire and a rim, you can set up 2 variants which are a tire and a rim with a rear-wheel or front-wheel variation inside each variant.
Product Bundles which include:
A tire ( choice one of 2 types variations: a rear-wheel or front-wheel)
A rim ( choice one of 2 types variations: a rear-wheel or front-wheel)
You can read more about how to configure types of our product bundles here
However, the free version of WPC Product Bundles just supports simple and some kinds of subscription products. The special variations and variants are supported in the premium version. If you are concerned about adding variations and variants to the product bundles, pls kindly contact our support page to receive support from our staff.
In another way, you can use WPC Composite products to group variations into components by their attribute.
The composite product includes:
Component 1: include 2 variations
A tire, a rear-wheel
A tire, a front-wheel
Component 2: include 2 variations
A rim, a rear-wheel
A tire, a front-wheel
You can read more our documents about WPC Composite product here
Regards,