DavidHahn
New member
I'm devising a plan to upgrade the wheel set up on my gen 2 performer. Here's my plan so far:
10" wheels from harbor freight w/ 5/8" axle opening
stainless tube or rod for an axle, 5/8". Not threaded
Expanding stem casters from servicecaster.com
Some retaininers to keep the tire on.
Where I need some thoughts is around what caster to buy. Another poster mentioned servicecaster because they tell you the mount height of their products.
The stock wheel diameter on the gen 2 performer is 8". The mount height of the stock casters is 2 7/8 from what I can measure.
If I got with a 10" new tire, that means the caster mount height needs to raise by 1" total, to 3 7/8. The closest caster I can find on that site is a 4 1/8 mount height.
First, does this math make sense to you? Second, will this 1/4 make too much of a difference? I would think so. I think I could get away with 1/8 difference but 1/4 is a bit much. Or I go with a bigger or smaller tire to make the math work.
Or maybe these are grills and it doesn't matter too much.
Appreciate any thoughts. --dave
10" wheels from harbor freight w/ 5/8" axle opening
stainless tube or rod for an axle, 5/8". Not threaded
Expanding stem casters from servicecaster.com
Some retaininers to keep the tire on.
Where I need some thoughts is around what caster to buy. Another poster mentioned servicecaster because they tell you the mount height of their products.
The stock wheel diameter on the gen 2 performer is 8". The mount height of the stock casters is 2 7/8 from what I can measure.
If I got with a 10" new tire, that means the caster mount height needs to raise by 1" total, to 3 7/8. The closest caster I can find on that site is a 4 1/8 mount height.
First, does this math make sense to you? Second, will this 1/4 make too much of a difference? I would think so. I think I could get away with 1/8 difference but 1/4 is a bit much. Or I go with a bigger or smaller tire to make the math work.
Or maybe these are grills and it doesn't matter too much.

Appreciate any thoughts. --dave