Selecting portable compressor
Looking for help regarding which Viair compressor to get as I don't know enough about how they work. I read several threads on the site, but it didn't help as generally the PSIs they referenced where much higher than mine. I have an Grand Design Imagine XLS 21BHE, tire size is ST205/75R14 65PSI cold.
The product selection page on Viair says the 300P-RVS is perfect for towables, but then the actual product page says Class B. The Viair 89P-RVS says it is also for Class B.
So there is $100 difference between the two, but I struggle to understand the big difference or what is means practically.
So why am I asking...we picked up our trailer last weekend and then stored it for the week. We got it today and discovered it had a flat tire (nail). So we filled it up down the street from the storage place so we could get it home. I am picking up a Trailer Aid tomorrow and have a compressor at home to fill it back up. But it struck home the need for an option on the road.
Do I even need something this "big?"
Any info is appreciated.
Thank you.
The product selection page on Viair says the 300P-RVS is perfect for towables, but then the actual product page says Class B. The Viair 89P-RVS says it is also for Class B.
So there is $100 difference between the two, but I struggle to understand the big difference or what is means practically.
So why am I asking...we picked up our trailer last weekend and then stored it for the week. We got it today and discovered it had a flat tire (nail). So we filled it up down the street from the storage place so we could get it home. I am picking up a Trailer Aid tomorrow and have a compressor at home to fill it back up. But it struck home the need for an option on the road.
Do I even need something this "big?"
Any info is appreciated.
Thank you.
