This extends the leg by increment of 3 in. up to 45 in.This base plate is to extend legs so tent can be even on uneven grounds. Ideal for golf course, hill sides, pools, stairs, and other uneven surface adjustments.** Adjustments are made every 3 in. **There are other available size from 1 ft. to 5 ft. in height.Part: C1020-4Shipping Weight: 12 lbs.
