We manufacture these kits. This page is our shop map of diameter and panel count, not an independent ranking.
Who this is for
You are counting panels and picking a diameter before you order a circle. If the work is mixed, or you have not decided, start at 50 ft. That kit is 15 of our 10-ft panels, one 4.5 ft bow gate, and 32 clamps. A 40 ft kit is 12 panels and 26 clamps. A 60 ft kit is 18 panels and 38 clamps. Round pen size and how many panels you need are the same decision.
This page is not for a rectangular corral, and it is not for treating the 10x10 travel pen as a 40, 50, or 60 ft circle.
How we choose
On the shop floor we pick in this order:
1. The job. Groundwork on foot, a mix, or regular riding.
2. Diameter. 40, 50, or 60 ft, measured across the center.
3. 10-ft panel math. Our kits are 10 ft by 5 ft panels. Other systems use 12-ft panels. This kit does not.
4. Four rail or five rail. Same steel. Different openings.
5. The site. Level ground, drainage, gate approach, room outside the fence.
14-gauge tube is the steel we weld. It is one published fact in that list. It is not the reason to pick 40 over 60.
Finish radios on the live kits: Bare metal, Dapple grey, Black, Custom color. No finish upcharge is written on the SKUs. Estimated delivery is 1-2 weeks. We confirm the shipping charge with the order. Lifetime warranty covers welds and frame.
40 ft
Best fit for: Groundwork on foot. Close handling. A settled horse that does not need a wide ridden circle.
Choose it when: The main work stays on the ground. You want the horse close. The site is tight and 40 ft across the center, plus gate clearance, is what you actually have.
Not the first choice when: You plan to ride in it regularly. A canter in 40 ft is tight. The horse leans through the turn the whole way around. That is shop-floor / field feedback, not a score.
Confirm before ordering: Measure 40 ft across the center, not around the outside. Pick 4-rail or 5-rail. Plan footing yourself. The kit does not include it.
Published on those SKUs: twelve 10 ft by 5 ft panels, one 4.5 ft bow gate with an EZ-latch, 26 panel clamps. No concrete. No post holes.
- 40 ft 4-rail, $1,550
Live 40 ft 4-rail kit.
- 40 ft 5-rail, $1,700
Live 40 ft 5-rail kit.
50 ft

Best fit for: Mixed groundwork and riding. The usual order when you have not locked the job.
Choose it when: You will work on the ground and also ride some. You want more room to balance than 40 ft, without taking a 60 ft pad. Shop FAQ on the catalog: fifty is the most common choice. That is field feedback from how these pens get used.
Not the first choice when: The only work is close groundwork and the site is small. Then 40 ft is the tighter fit. Not the first choice when riding will be the regular job. Then look at 60 ft.
Confirm before ordering: Measure 50 ft across the center. Confirm gate approach and mowing room outside the fence. Pick 4-rail or 5-rail before the crate ships.
Published on those SKUs: fifteen 10 ft by 5 ft panels, one 4.5 ft bow gate with an EZ-latch, 32 panel clamps. No concrete. No post holes.
- 50 ft 4-rail, $1,895
Live 50 ft 4-rail kit.
- 50 ft 5-rail, $2,100
Live 50 ft 5-rail kit.
60 ft
Best fit for: Regular riding. A wider circle when the horse needs room to travel before you ask for collection.
Choose it when: You intend to ride in it regularly. Shop FAQ: sixty if riding is the regular job. You have the pad for 60 ft across the center, plus clearance.
Not the first choice when: The work is groundwork only, or the site will not take a 60 ft circle. Do not order 60 ft to future-proof a yard that cannot hold it.
Confirm before ordering: Walk the full diameter. Check drainage across that pad. Pick 4-rail or 5-rail. Do not use 12-ft panel math on this kit.
Published on those SKUs: eighteen 10 ft by 5 ft panels, one 4.5 ft bow gate with an EZ-latch, 38 panel clamps. The live shop already says 12-ft panel math for a 60 ft pen is a different panel system. Ours is 18 x 10-ft panels plus the bow gate.
- 60 ft 4-rail, $2,240
Live 60 ft 4-rail kit.
- 60 ft 5-rail, $2,495
Live 60 ft 5-rail kit.
Travel pen and wooden kit
Not a ranking. Two other live SKUs sit on the same catalog. They are different jobs.
10x10 travel pen, $685. Published: 10 ft by 10 ft, 14-gauge steel, powder-coated. No panel count, gate, or clamp bill of materials is written on that SKU. It is not a 40, 50, or 60 ft circle. Do not use the steel-kit panel counts on it.
Signature wooden kit, $3,995. Published: 10 ft gate. Wood excluded. Diameter, rail count, and panel count are not written on that SKU. We do not invent them here.
- 10x10 travel pen, $685
Temporary travel use. Not a 40, 50, or 60 ft circle.
- Signature wooden kit, $3,995
10 ft gate. Wood excluded. Diameter is not listed on the SKU.
Comparison
| Configuration | Best fit | Published components | Site conditions | Trade-off | Unknowns / confirm | Evidence status |
|---|---|---|---|---|---|---|
| 40 ft, 4-rail | Groundwork on foot, settled horse | 12 x 10x5 panels, 4.5 ft bow gate (EZ-latch), 26 clamps. $1,550. | Stands on the ground. No concrete. No post holes. | Tight if you ride. Wider rail openings than 5-rail. | Footing not in the kit. Freight dollars not listed. | Kit BOM and price: published on the SKU. Size advice: field feedback. |
| 40 ft, 5-rail | Groundwork on foot, young or untested horse, public can reach the fence | Same 12 / 26 kit. $1,700. | Same. | Heavier to move than 4-rail. Still a tight ridden circle. | Footing not in the kit. Freight dollars not listed. | Kit BOM and price: published. 4 vs 5 advice: field feedback. |
| 50 ft, 4-rail | Mixed groundwork and riding, settled horse | 15 x 10x5 panels, 4.5 ft bow gate (EZ-latch), 32 clamps. $1,895. | Same stand-on-ground rule. Needs 50 ft across the center. | More pad than 40. Not as much ridden room as 60. | Footing not in the kit. Freight dollars not listed. | Kit BOM and price: published. "Most common" is shop-floor / field feedback. |
| 50 ft, 5-rail | Mixed work, young or untested horse, public can reach the fence | Same 15 / 32 kit. $2,100. | Same. | Extra rail weight for a pen you may still move. | Footing not in the kit. Freight dollars not listed. | Kit BOM and price: published. Rail advice: field feedback. |
| 60 ft, 4-rail | Regular riding, settled horse | 18 x 10x5 panels, 4.5 ft bow gate (EZ-latch), 38 clamps. $2,240. | Needs the full 60 ft pad plus gate and mowing room. | Largest footprint of the steel circles. Wider openings than 5-rail. | Footing not in the kit. Freight dollars not listed. | Kit BOM and price: published. 12-ft-panel warning: published on the 60 ft shop pages. |
| 60 ft, 5-rail | Regular riding, young or untested horse, public can reach the fence | Same 18 / 38 kit. $2,495. | Same. | Largest steel circle we list, on the heavier 5-rail count. | Footing not in the kit. Freight dollars not listed. | Kit BOM and price: published. |
| 10x10 travel pen | Temporary travel use (published tagline) | $685. 10x10. 14-gauge, powder-coated. | Not written as a 40/50/60 install. | Not a training circle. | Panel / gate / clamp BOM not listed on the SKU. Freight dollars not listed. | Size and price: published. BOM: unknown on that SKU. |
| Wooden kit | A wooden kit if that is the job you actually want | $3,995. 10 ft gate. Wood excluded. | No concrete / no post holes is on the shared kit copy. | Wood is not in the crate. | Diameter, rail count, and panel count are not listed on the SKU. Freight dollars not listed. | Price, gate, wood excluded: published. Diameter: unknown on that SKU. |
How to choose

How many 10-ft panels. Count our panels, not someone else's.
40 ft: 12 panels + the 4.5 ft bow gate + 26 clamps.
50 ft: 15 panels + the 4.5 ft bow gate + 32 clamps.
60 ft: 18 panels + the 4.5 ft bow gate + 38 clamps.
Those counts are published on the shop and on this guide's live kit pages. Do not add a panel to make a gate. The bow gate is already in the kit.
Do not use 12-ft math. A common question is how many 12-ft panels make a 60 ft pen. That math belongs to a different panel system. Other systems use 12-ft panels. This kit does not. Our 60 ft circle is 18 x 10-ft panels plus the bow gate. If you divide a 60 ft circumference by 12, you will order the wrong crate.
Four rail or five rail. Shop FAQ, said shop-floor: five rail for young or untested horses, ponies and minis, or any pen the public can reach. Four rail is lighter and cheaper and is enough for a settled horse. The steel and the welds are the same either way.
Published on the shop and guide pages: posts 1-5/8 in, rails and center tube 1-1/4 in, 4-rail gap 14-1/4 in.
No concrete. The panels stand on the ground. Chain-and-pin connectors. No post holes. That is also why you can take the circle apart and set it on new ground. The new ground still has to be fit for a horse.
Footing is site work. Footing is not a line item in the kit. Local soil, rain, and how often you work the pen decide the base. Confirm the pad, drainage, and footing with a trainer or a local contractor who has seen the site. We do not rank footing products here.
Measure diameter across the center. A 50 ft pen is 50 ft through the middle, not 50 ft of fence. Stake the center. Measure out half the diameter. Walk the gate swing. Leave room to mow and to get a horse in and out. Then order the kit that matches that stake, not the kit you wish the yard could hold.
Before you order
Name the job: groundwork, mix, or regular riding.
Stake the diameter across the center. 40, 50, or 60. Not a guess from the fence line.
Count 10-ft panels only. 12 / 15 / 18 plus the bow gate.
Pick 4-rail or 5-rail from the horse and the public, not from a score.
Pick a finish radio: Bare metal, Dapple grey, Black, or Custom color. No finish price is printed.
Check level, drain, and gate approach. No concrete in this kit.
Plan footing as site work. Confirm with a trainer or local contractor.
If you wanted the 10x10 travel pen or the wooden kit, read what those SKUs actually publish. Do not borrow the steel-circle BOM.
Delivery is estimated 1-2 weeks. Shipping charge is confirmed with the order.
Shop-floor evidence
Published on the steel SKUs: diameter, 4-rail or 5-rail, 10 ft by 5 ft panels, 4.5 ft bow gate with EZ-latch, clamp counts 26 / 32 / 38, 14-gauge, no concrete, no post holes, lifetime warranty on welds and frame, estimated delivery 1-2 weeks, shipping charge confirmed with the order, live prices above.
Published on the shop and guide pages: 1-5/8 in posts, 1-1/4 in rails and center tube, 14-1/4 in gap on 4-rail, and the 12-ft-panel warning on the 60 ft pages.
Field feedback (labeled as such): forty for groundwork on foot, fifty for a mix, sixty if you ride in it regularly; fifty as the common / undecided pick; a canter in 40 ft is tight; five rail when the horse is young or untested, or the public can reach the fence.
Unknown on the live pages: footing mix and depth; freight in dollars; wooden-kit diameter, rail count, and panel count; travel-pen panel / gate / clamp BOM; any finish upcharge.
We do not invent those blanks. We do not score this catalog against other brands.
Ready to compare products? The catalog shows the available sizes, styles, specifications, and current pricing.
Shop round pen kitsQuestions before you buy
How many panels for a 40, 50, or 60 ft pen? Twelve 10x5 panels for 40 ft, fifteen for 50 ft, eighteen for 60 ft, plus the 4.5 ft bow gate and the clamps: 26, 32, and 38. That is the published kit, not a 12-ft-panel formula.
Can I ride in a 40 ft pen? You can. A canter is tight. If riding is the main job, start at 50 ft and prefer 60 ft. Field feedback, not a lab result.
Four rail or five rail? Five rail for young or untested horses, ponies and minis, or a pen the public can reach. Four rail is lighter and cheaper and is enough for a settled horse. Same steel. Same welds.
Does the pen need concrete or post holes? No. The panels connect with chain-and-pin connectors and stand on the ground. Nothing to set. Nothing to dig.
Can I move the pen later? Yes. The panels are numbered. The connectors are chain-and-pin. The circle comes apart in the order it went together and goes back up on new ground. The new site still needs a fit pad.
What if I was counting 12-ft panels? That is a different panel system. Our kits are 10-ft panels. A Blacktail 60 ft is 18 x 10-ft panels plus the bow gate.
